java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -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-fab3c18 [2019-08-23 01:30:13,444 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:30:13,446 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:30:13,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:30:13,464 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:30:13,466 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:30:13,468 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:30:13,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:30:13,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:30:13,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:30:13,486 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:30:13,488 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:30:13,488 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:30:13,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:30:13,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:30:13,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:30:13,497 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:30:13,500 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:30:13,502 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:30:13,508 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:30:13,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:30:13,514 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:30:13,517 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:30:13,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:30:13,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:30:13,520 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:30:13,521 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:30:13,523 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:30:13,524 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:30:13,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:30:13,525 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:30:13,527 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:30:13,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:30:13,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:30:13,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:30:13,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:30:13,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:30:13,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:30:13,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:30:13,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:30:13,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:30:13,536 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 01:30:13,565 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:30:13,566 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:30:13,567 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:30:13,567 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:30:13,568 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:30:13,568 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:30:13,568 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:30:13,568 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:30:13,568 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:30:13,569 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:30:13,569 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:30:13,569 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:30:13,569 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:30:13,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:30:13,570 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:30:13,570 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:30:13,570 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:30:13,570 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:30:13,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:30:13,570 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:30:13,571 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:30:13,571 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:30:13,571 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:30:13,571 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:30:13,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:30:13,572 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:30:13,572 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:30:13,601 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:30:13,615 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:30:13,619 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:30:13,621 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:30:13,621 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:30:13,622 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2019-08-23 01:30:13,694 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1a846fb8/99e1fff4023445f482f019375d5dd045/FLAGcf7f7a61e [2019-08-23 01:30:14,535 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:30:14,536 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2019-08-23 01:30:14,574 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1a846fb8/99e1fff4023445f482f019375d5dd045/FLAGcf7f7a61e [2019-08-23 01:30:15,038 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1a846fb8/99e1fff4023445f482f019375d5dd045 [2019-08-23 01:30:15,050 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:30:15,051 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:30:15,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:30:15,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:30:15,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:30:15,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:30:15" (1/1) ... [2019-08-23 01:30:15,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d730915 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:15, skipping insertion in model container [2019-08-23 01:30:15,063 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:30:15" (1/1) ... [2019-08-23 01:30:15,071 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:30:15,237 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:30:16,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:30:16,956 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:30:17,307 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:30:17,744 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:30:17,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17 WrapperNode [2019-08-23 01:30:17,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:30:17,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:30:17,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:30:17,747 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:30:17,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17" (1/1) ... [2019-08-23 01:30:17,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17" (1/1) ... [2019-08-23 01:30:17,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17" (1/1) ... [2019-08-23 01:30:17,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17" (1/1) ... [2019-08-23 01:30:18,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17" (1/1) ... [2019-08-23 01:30:18,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17" (1/1) ... [2019-08-23 01:30:18,074 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17" (1/1) ... [2019-08-23 01:30:18,113 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:30:18,114 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:30:18,114 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:30:18,114 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:30:18,116 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:30:17" (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 [2019-08-23 01:30:18,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:30:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:30:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-23 01:30:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-23 01:30:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-23 01:30:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-23 01:30:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 01:30:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-23 01:30:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-08-23 01:30:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-08-23 01:30:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-08-23 01:30:18,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-08-23 01:30:18,215 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-23 01:30:18,216 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-23 01:30:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 01:30:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:30:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 01:30:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 01:30:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-23 01:30:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-23 01:30:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-23 01:30:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dump_gate [2019-08-23 01:30:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_sync_regs [2019-08-23 01:30:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_mdelay [2019-08-23 01:30:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_misc_control [2019-08-23 01:30:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_modify_reg [2019-08-23 01:30:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_unit_power [2019-08-23 01:30:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_calc_clock [2019-08-23 01:30:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_calc_pll [2019-08-23 01:30:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_select_clock [2019-08-23 01:30:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_set_clock [2019-08-23 01:30:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_find_clock [2019-08-23 01:30:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sm_device [2019-08-23 01:30:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_device_release [2019-08-23 01:30:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_subdev [2019-08-23 01:30:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_device [2019-08-23 01:30:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_subio [2019-08-23 01:30:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_mem [2019-08-23 01:30:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_irq [2019-08-23 01:30:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_usbhost [2019-08-23 01:30:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_setup_uart_data [2019-08-23 01:30:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_uart [2019-08-23 01:30:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_display [2019-08-23 01:30:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sm501_gpio [2019-08-23 01:30:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_to_dev [2019-08-23 01:30:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_get [2019-08-23 01:30:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_ensure_gpio [2019-08-23 01:30:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_set [2019-08-23 01:30:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_input [2019-08-23 01:30:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_output [2019-08-23 01:30:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_register_chip [2019-08-23 01:30:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_gpio [2019-08-23 01:30:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_remove [2019-08-23 01:30:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_pin2nr [2019-08-23 01:30:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_isregistered [2019-08-23 01:30:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_gpio_i2c_instance [2019-08-23 01:30:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_gpio_i2c [2019-08-23 01:30:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dbg_regs [2019-08-23 01:30:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_reg [2019-08-23 01:30:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_regs [2019-08-23 01:30:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_check_clocks [2019-08-23 01:30:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_dev [2019-08-23 01:30:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_probe [2019-08-23 01:30:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_set_power [2019-08-23 01:30:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_suspend [2019-08-23 01:30:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_resume [2019-08-23 01:30:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_pci_probe [2019-08-23 01:30:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_remove_sub [2019-08-23 01:30:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dev_remove [2019-08-23 01:30:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_pci_remove [2019-08-23 01:30:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_remove [2019-08-23 01:30:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_base_init [2019-08-23 01:30:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_base_exit [2019-08-23 01:30:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:30:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-23 01:30:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-23 01:30:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-23 01:30:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-08-23 01:30:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-23 01:30:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-23 01:30:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-23 01:30:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-23 01:30:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-23 01:30:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-08-23 01:30:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-23 01:30:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-08-23 01:30:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_register_13 [2019-08-23 01:30:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_14 [2019-08-23 01:30:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:30:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:30:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-23 01:30:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 01:30:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-23 01:30:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-23 01:30:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-23 01:30:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 01:30:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-23 01:30:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-23 01:30:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 01:30:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 01:30:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 01:30:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 01:30:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 01:30:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 01:30:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 01:30:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:30:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:30:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-23 01:30:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-23 01:30:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-23 01:30:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-23 01:30:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-23 01:30:18,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-23 01:30:18,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-08-23 01:30:18,251 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-23 01:30:18,251 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-23 01:30:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-23 01:30:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-23 01:30:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 01:30:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 01:30:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-08-23 01:30:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-08-23 01:30:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiochip_add [2019-08-23 01:30:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiochip_remove [2019-08-23 01:30:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-08-23 01:30:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-08-23 01:30:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-23 01:30:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-23 01:30:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-23 01:30:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-23 01:30:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 01:30:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-23 01:30:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-23 01:30:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-08-23 01:30:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-23 01:30:18,268 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2019-08-23 01:30:18,268 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-08-23 01:30:18,268 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-08-23 01:30:18,268 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-23 01:30:18,269 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-08-23 01:30:18,269 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-08-23 01:30:18,269 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:30:18,269 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2019-08-23 01:30:18,270 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:30:18,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:30:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:30:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:30:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:30:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-23 01:30:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-23 01:30:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-23 01:30:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:30:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-23 01:30:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-23 01:30:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:30:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-23 01:30:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-23 01:30:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-23 01:30:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-08-23 01:30:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 01:30:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-23 01:30:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-23 01:30:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-23 01:30:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-23 01:30:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-23 01:30:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-08-23 01:30:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-23 01:30:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-23 01:30:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-23 01:30:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-23 01:30:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-23 01:30:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-08-23 01:30:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-23 01:30:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-23 01:30:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 01:30:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 01:30:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 01:30:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:30:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-23 01:30:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-23 01:30:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-23 01:30:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 01:30:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-23 01:30:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2019-08-23 01:30:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-08-23 01:30:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:30:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-08-23 01:30:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-08-23 01:30:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-08-23 01:30:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-08-23 01:30:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-08-23 01:30:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-08-23 01:30:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-23 01:30:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-23 01:30:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-08-23 01:30:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-08-23 01:30:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 01:30:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 01:30:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-23 01:30:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-23 01:30:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2019-08-23 01:30:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-08-23 01:30:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-08-23 01:30:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-08-23 01:30:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-08-23 01:30:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_register_13 [2019-08-23 01:30:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-23 01:30:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_14 [2019-08-23 01:30:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-23 01:30:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-23 01:30:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-23 01:30:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-23 01:30:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-23 01:30:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-23 01:30:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:30:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:30:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:30:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 01:30:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:30:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:30:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 01:30:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 01:30:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-23 01:30:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-23 01:30:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-23 01:30:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-08-23 01:30:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_unit_power [2019-08-23 01:30:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_set_clock [2019-08-23 01:30:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_find_clock [2019-08-23 01:30:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_misc_control [2019-08-23 01:30:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_modify_reg [2019-08-23 01:30:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure gpiochip_add [2019-08-23 01:30:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure gpiochip_remove [2019-08-23 01:30:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dump_gate [2019-08-23 01:30:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_sync_regs [2019-08-23 01:30:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_mdelay [2019-08-23 01:30:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:30:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:30:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:30:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_calc_clock [2019-08-23 01:30:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_calc_pll [2019-08-23 01:30:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_select_clock [2019-08-23 01:30:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure to_sm_device [2019-08-23 01:30:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_device_release [2019-08-23 01:30:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_subdev [2019-08-23 01:30:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_device [2019-08-23 01:30:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_subio [2019-08-23 01:30:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_mem [2019-08-23 01:30:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_irq [2019-08-23 01:30:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_usbhost [2019-08-23 01:30:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_setup_uart_data [2019-08-23 01:30:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_uart [2019-08-23 01:30:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_display [2019-08-23 01:30:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure to_sm501_gpio [2019-08-23 01:30:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_to_dev [2019-08-23 01:30:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_get [2019-08-23 01:30:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_ensure_gpio [2019-08-23 01:30:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_set [2019-08-23 01:30:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_input [2019-08-23 01:30:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_output [2019-08-23 01:30:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_register_chip [2019-08-23 01:30:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_gpio [2019-08-23 01:30:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_remove [2019-08-23 01:30:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_pin2nr [2019-08-23 01:30:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_isregistered [2019-08-23 01:30:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_gpio_i2c_instance [2019-08-23 01:30:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_gpio_i2c [2019-08-23 01:30:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dbg_regs [2019-08-23 01:30:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_reg [2019-08-23 01:30:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_regs [2019-08-23 01:30:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_check_clocks [2019-08-23 01:30:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_dev [2019-08-23 01:30:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_probe [2019-08-23 01:30:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_set_power [2019-08-23 01:30:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-23 01:30:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-23 01:30:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_suspend [2019-08-23 01:30:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_resume [2019-08-23 01:30:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_pci_probe [2019-08-23 01:30:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_remove_sub [2019-08-23 01:30:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dev_remove [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_pci_remove [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_remove [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_base_init [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_base_exit [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:30:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-23 01:30:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_clock_lock_of_sm501_devdata [2019-08-23 01:30:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-23 01:30:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 01:30:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-23 01:30:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-23 01:30:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 01:30:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-23 01:30:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 01:30:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 01:30:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 01:30:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 01:30:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:30:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:30:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:30:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:30:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:30:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:30:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:30:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:30:28,358 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:30:28,359 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-23 01:30:28,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:30:28 BoogieIcfgContainer [2019-08-23 01:30:28,361 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:30:28,362 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:30:28,362 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:30:28,362 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:30:28,363 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:30:28" (1/1) ... [2019-08-23 01:30:28,377 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:30:28,379 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:30:28,397 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:97) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-23 01:30:28,409 INFO L168 Benchmark]: Toolchain (without parser) took 13356.28 ms. Allocated memory was 141.6 MB in the beginning and 500.2 MB in the end (delta: 358.6 MB). Free memory was 79.4 MB in the beginning and 389.2 MB in the end (delta: -309.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 7.1 GB. [2019-08-23 01:30:28,410 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 141.6 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-23 01:30:28,413 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2694.03 ms. Allocated memory was 141.6 MB in the beginning and 260.6 MB in the end (delta: 119.0 MB). Free memory was 79.2 MB in the beginning and 200.7 MB in the end (delta: -121.5 MB). Peak memory consumption was 106.7 MB. Max. memory is 7.1 GB. [2019-08-23 01:30:28,414 INFO L168 Benchmark]: Boogie Preprocessor took 366.79 ms. Allocated memory is still 260.6 MB. Free memory was 200.7 MB in the beginning and 176.0 MB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 7.1 GB. [2019-08-23 01:30:28,417 INFO L168 Benchmark]: RCFGBuilder took 10247.18 ms. Allocated memory was 260.6 MB in the beginning and 500.2 MB in the end (delta: 239.6 MB). Free memory was 176.0 MB in the beginning and 389.4 MB in the end (delta: -213.3 MB). Peak memory consumption was 289.1 MB. Max. memory is 7.1 GB. [2019-08-23 01:30:28,418 INFO L168 Benchmark]: Symbolic Interpretation took 44.18 ms. Allocated memory is still 500.2 MB. Free memory was 389.4 MB in the beginning and 389.2 MB in the end (delta: 120.2 kB). Peak memory consumption was 120.2 kB. Max. memory is 7.1 GB. [2019-08-23 01:30:28,424 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 141.6 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2694.03 ms. Allocated memory was 141.6 MB in the beginning and 260.6 MB in the end (delta: 119.0 MB). Free memory was 79.2 MB in the beginning and 200.7 MB in the end (delta: -121.5 MB). Peak memory consumption was 106.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 366.79 ms. Allocated memory is still 260.6 MB. Free memory was 200.7 MB in the beginning and 176.0 MB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10247.18 ms. Allocated memory was 260.6 MB in the beginning and 500.2 MB in the end (delta: 239.6 MB). Free memory was 176.0 MB in the beginning and 389.4 MB in the end (delta: -213.3 MB). Peak memory consumption was 289.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 44.18 ms. Allocated memory is still 500.2 MB. Free memory was 389.4 MB in the beginning and 389.2 MB in the end (delta: 120.2 kB). Peak memory consumption was 120.2 kB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...