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--platform--x86--ideapad-laptop.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 22:52:11,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 22:52:11,569 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 22:52:11,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 22:52:11,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 22:52:11,582 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 22:52:11,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 22:52:11,585 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 22:52:11,587 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 22:52:11,588 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 22:52:11,588 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 22:52:11,590 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 22:52:11,590 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 22:52:11,591 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 22:52:11,592 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 22:52:11,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 22:52:11,594 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 22:52:11,595 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 22:52:11,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 22:52:11,599 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 22:52:11,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 22:52:11,601 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 22:52:11,603 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 22:52:11,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 22:52:11,606 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 22:52:11,606 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 22:52:11,607 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 22:52:11,607 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 22:52:11,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 22:52:11,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 22:52:11,609 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 22:52:11,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 22:52:11,611 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 22:52:11,614 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 22:52:11,615 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 22:52:11,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 22:52:11,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 22:52:11,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 22:52:11,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 22:52:11,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 22:52:11,622 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 22:52:11,623 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 [2019-08-18 22:52:11,650 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 22:52:11,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 22:52:11,653 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 22:52:11,653 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 22:52:11,654 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 22:52:11,654 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 22:52:11,654 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 22:52:11,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 22:52:11,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 22:52:11,655 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 22:52:11,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 22:52:11,656 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 22:52:11,656 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 22:52:11,657 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 22:52:11,657 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 22:52:11,657 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 22:52:11,657 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 22:52:11,659 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 22:52:11,659 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 22:52:11,659 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 22:52:11,660 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 22:52:11,660 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 22:52:11,660 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 22:52:11,660 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 22:52:11,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 22:52:11,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 22:52:11,661 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-18 22:52:11,722 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 22:52:11,744 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 22:52:11,748 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 22:52:11,750 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 22:52:11,751 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 22:52:11,751 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i [2019-08-18 22:52:11,837 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07ab64f30/b1d8e3c291b140a79ff299d76782ac7a/FLAGf3263bc70 [2019-08-18 22:52:12,664 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 22:52:12,665 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i [2019-08-18 22:52:12,705 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07ab64f30/b1d8e3c291b140a79ff299d76782ac7a/FLAGf3263bc70 [2019-08-18 22:52:12,753 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07ab64f30/b1d8e3c291b140a79ff299d76782ac7a [2019-08-18 22:52:12,763 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 22:52:12,764 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 22:52:12,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 22:52:12,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 22:52:12,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 22:52:12,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 10:52:12" (1/1) ... [2019-08-18 22:52:12,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@796b3b3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:12, skipping insertion in model container [2019-08-18 22:52:12,774 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 10:52:12" (1/1) ... [2019-08-18 22:52:12,782 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 22:52:12,910 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 22:52:14,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 22:52:14,851 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 22:52:15,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 22:52:15,467 INFO L192 MainTranslator]: Completed translation [2019-08-18 22:52:15,468 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15 WrapperNode [2019-08-18 22:52:15,468 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 22:52:15,469 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 22:52:15,469 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 22:52:15,470 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 22:52:15,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15" (1/1) ... [2019-08-18 22:52:15,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15" (1/1) ... [2019-08-18 22:52:15,606 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15" (1/1) ... [2019-08-18 22:52:15,606 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15" (1/1) ... [2019-08-18 22:52:15,718 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15" (1/1) ... [2019-08-18 22:52:15,740 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15" (1/1) ... [2019-08-18 22:52:15,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15" (1/1) ... [2019-08-18 22:52:15,838 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 22:52:15,838 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 22:52:15,839 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 22:52:15,839 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 22:52:15,841 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:52:15" (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 [2019-08-18 22:52:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 22:52:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 22:52:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-18 22:52:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-18 22:52:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-18 22:52:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-18 22:52:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-18 22:52:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-18 22:52:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-18 22:52:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-18 22:52:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-18 22:52:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-18 22:52:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-18 22:52:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-08-18 22:52:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2019-08-18 22:52:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure read_method_int [2019-08-18 22:52:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure method_vpcr [2019-08-18 22:52:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure method_vpcw [2019-08-18 22:52:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ec_data [2019-08-18 22:52:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ec_cmd [2019-08-18 22:52:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_status_show [2019-08-18 22:52:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_status_open [2019-08-18 22:52:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_cfg_show [2019-08-18 22:52:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_cfg_open [2019-08-18 22:52:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_debugfs_init [2019-08-18 22:52:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_debugfs_exit [2019-08-18 22:52:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ideapad_cam [2019-08-18 22:52:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure store_ideapad_cam [2019-08-18 22:52:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ideapad_fan [2019-08-18 22:52:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure store_ideapad_fan [2019-08-18 22:52:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_is_visible [2019-08-18 22:52:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_rfk_set [2019-08-18 22:52:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_sync_rfk_state [2019-08-18 22:52:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_register_rfkill [2019-08-18 22:52:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_unregister_rfkill [2019-08-18 22:52:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_platform_init [2019-08-18 22:52:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_platform_exit [2019-08-18 22:52:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_init [2019-08-18 22:52:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_exit [2019-08-18 22:52:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_report [2019-08-18 22:52:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_novokey [2019-08-18 22:52:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_check_special_buttons [2019-08-18 22:52:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_get_brightness [2019-08-18 22:52:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_update_status [2019-08-18 22:52:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_init [2019-08-18 22:52:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_exit [2019-08-18 22:52:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_notify_power [2019-08-18 22:52:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_notify_brightness [2019-08-18 22:52:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_sync_touchpad_state [2019-08-18 22:52:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_add [2019-08-18 22:52:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_remove [2019-08-18 22:52:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_notify [2019-08-18 22:52:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_resume [2019-08-18 22:52:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_driver_init [2019-08-18 22:52:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_driver_exit [2019-08-18 22:52:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 22:52:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-18 22:52:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-18 22:52:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-18 22:52:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-08-18 22:52:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-18 22:52:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-18 22:52:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-18 22:52:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-18 22:52:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-18 22:52:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-08-18 22:52:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-18 22:52:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-18 22:52:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-18 22:52:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-18 22:52:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-18 22:52:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-18 22:52:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-18 22:52:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-18 22:52:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-18 22:52:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-18 22:52:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2019-08-18 22:52:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2019-08-18 22:52:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2019-08-18 22:52:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2019-08-18 22:52:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2019-08-18 22:52:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2019-08-18 22:52:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2019-08-18 22:52:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-18 22:52:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-18 22:52:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-18 22:52:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-18 22:52:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-18 22:52:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-18 22:52:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-18 22:52:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2019-08-18 22:52:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2019-08-18 22:52:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2019-08-18 22:52:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2019-08-18 22:52:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2019-08-18 22:52:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2019-08-18 22:52:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2019-08-18 22:52:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-18 22:52:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-18 22:52:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_register_driver [2019-08-18 22:52:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_unregister_driver [2019-08-18 22:52:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2019-08-18 22:52:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object [2019-08-18 22:52:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_video_backlight_support [2019-08-18 22:52:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_register [2019-08-18 22:52:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_unregister [2019-08-18 22:52:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_force_update [2019-08-18 22:52:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-08-18 22:52:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-08-18 22:52:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2019-08-18 22:52:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-18 22:52:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-18 22:52:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure i8042_command [2019-08-18 22:52:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-08-18 22:52:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-08-18 22:52:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-08-18 22:52:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_complete_2 [2019-08-18 22:52:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_2 [2019-08-18 22:52:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_late_2 [2019-08-18 22:52:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_noirq_2 [2019-08-18 22:52:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_2 [2019-08-18 22:52:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_late_2 [2019-08-18 22:52:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_noirq_2 [2019-08-18 22:52:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_prepare_2 [2019-08-18 22:52:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_restore_early_2 [2019-08-18 22:52:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_restore_noirq_2 [2019-08-18 22:52:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_resume_early_2 [2019-08-18 22:52:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_resume_noirq_2 [2019-08-18 22:52:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_2 [2019-08-18 22:52:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_late_2 [2019-08-18 22:52:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_noirq_2 [2019-08-18 22:52:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_thaw_early_2 [2019-08-18 22:52:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_thaw_noirq_2 [2019-08-18 22:52:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-18 22:52:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-18 22:52:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-18 22:52:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-08-18 22:52:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-08-18 22:52:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_del [2019-08-18 22:52:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-08-18 22:52:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-08-18 22:52:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-18 22:52:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_alloc [2019-08-18 22:52:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_destroy [2019-08-18 22:52:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_init_sw_state [2019-08-18 22:52:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_register [2019-08-18 22:52:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_set_hw_state [2019-08-18 22:52:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_unregister [2019-08-18 22:52:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-18 22:52:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-08-18 22:52:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-08-18 22:52:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-08-18 22:52:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-08-18 22:52:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-08-18 22:52:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sparse_keymap_free [2019-08-18 22:52:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sparse_keymap_report_event [2019-08-18 22:52:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sparse_keymap_setup [2019-08-18 22:52:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-08-18 22:52:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-08-18 22:52:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-18 22:52:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-18 22:52:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-18 22:52:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 22:52:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-18 22:52:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-18 22:52:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 22:52:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-18 22:52:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-18 22:52:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-18 22:52:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-08-18 22:52:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-18 22:52:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-18 22:52:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-18 22:52:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-18 22:52:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-08-18 22:52:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-18 22:52:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-18 22:52:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-18 22:52:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-18 22:52:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-18 22:52:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-08-18 22:52:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-18 22:52:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-18 22:52:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-18 22:52:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-18 22:52:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-18 22:52:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-18 22:52:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-18 22:52:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2019-08-18 22:52:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-18 22:52:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-18 22:52:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-18 22:52:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2019-08-18 22:52:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2019-08-18 22:52:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 22:52:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-08-18 22:52:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-08-18 22:52:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-18 22:52:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-18 22:52:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-18 22:52:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-18 22:52:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-18 22:52:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-18 22:52:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-18 22:52:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-18 22:52:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-18 22:52:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-18 22:52:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-18 22:52:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-18 22:52:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2019-08-18 22:52:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2019-08-18 22:52:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_register_driver [2019-08-18 22:52:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_unregister_driver [2019-08-18 22:52:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_video_backlight_support [2019-08-18 22:52:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_alloc [2019-08-18 22:52:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_register [2019-08-18 22:52:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_unregister [2019-08-18 22:52:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_destroy [2019-08-18 22:52:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_set_hw_state [2019-08-18 22:52:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_init_sw_state [2019-08-18 22:52:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-08-18 22:52:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-08-18 22:52:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-08-18 22:52:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_del [2019-08-18 22:52:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-08-18 22:52:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-18 22:52:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-08-18 22:52:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-08-18 22:52:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-08-18 22:52:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-08-18 22:52:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure sparse_keymap_setup [2019-08-18 22:52:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure sparse_keymap_free [2019-08-18 22:52:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure sparse_keymap_report_event [2019-08-18 22:52:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2019-08-18 22:52:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-18 22:52:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-18 22:52:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_register [2019-08-18 22:52:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_unregister [2019-08-18 22:52:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_force_update [2019-08-18 22:52:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-08-18 22:52:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-08-18 22:52:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-08-18 22:52:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-08-18 22:52:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-08-18 22:52:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-08-18 22:52:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-08-18 22:52:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2019-08-18 22:52:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure i8042_command [2019-08-18 22:52:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure read_method_int [2019-08-18 22:52:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 22:52:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 22:52:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 22:52:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure method_vpcr [2019-08-18 22:52:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-18 22:52:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure method_vpcw [2019-08-18 22:52:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure read_ec_data [2019-08-18 22:52:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write_ec_cmd [2019-08-18 22:52:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_status_show [2019-08-18 22:52:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_status_open [2019-08-18 22:52:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_cfg_show [2019-08-18 22:52:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_cfg_open [2019-08-18 22:52:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_debugfs_init [2019-08-18 22:52:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_debugfs_exit [2019-08-18 22:52:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure show_ideapad_cam [2019-08-18 22:52:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure store_ideapad_cam [2019-08-18 22:52:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure show_ideapad_fan [2019-08-18 22:52:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure store_ideapad_fan [2019-08-18 22:52:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_is_visible [2019-08-18 22:52:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_rfk_set [2019-08-18 22:52:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_sync_rfk_state [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_register_rfkill [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_unregister_rfkill [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_platform_init [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_platform_exit [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_init [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_exit [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_report [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_novokey [2019-08-18 22:52:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_check_special_buttons [2019-08-18 22:52:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_get_brightness [2019-08-18 22:52:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_update_status [2019-08-18 22:52:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_init [2019-08-18 22:52:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-18 22:52:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_exit [2019-08-18 22:52:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_notify_power [2019-08-18 22:52:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_notify_brightness [2019-08-18 22:52:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_sync_touchpad_state [2019-08-18 22:52:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_add [2019-08-18 22:52:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_remove [2019-08-18 22:52:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_notify [2019-08-18 22:52:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_resume [2019-08-18 22:52:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_driver_init [2019-08-18 22:52:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_driver_exit [2019-08-18 22:52:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_noirq_2 [2019-08-18 22:52:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_complete_2 [2019-08-18 22:52:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_resume_noirq_2 [2019-08-18 22:52:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_thaw_early_2 [2019-08-18 22:52:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_late_2 [2019-08-18 22:52:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_resume_early_2 [2019-08-18 22:52:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_2 [2019-08-18 22:52:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-18 22:52:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_noirq_2 [2019-08-18 22:52:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_late_2 [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_prepare_2 [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_late_2 [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_restore_early_2 [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_2 [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_thaw_noirq_2 [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_2 [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_noirq_2 [2019-08-18 22:52:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_restore_noirq_2 [2019-08-18 22:52:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 22:52:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-18 22:52:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-18 22:52:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2019-08-18 22:52:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2019-08-18 22:52:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2019-08-18 22:52:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2019-08-18 22:52:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-18 22:52:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-18 22:52:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-18 22:52:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-18 22:52:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2019-08-18 22:52:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2019-08-18 22:52:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2019-08-18 22:52:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2019-08-18 22:52:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2019-08-18 22:52:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-18 22:52:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-18 22:52:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-18 22:52:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-18 22:52:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-18 22:52:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-18 22:52:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 22:52:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-18 22:52:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-18 22:52:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-18 22:52:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-18 22:52:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 22:52:35,519 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 22:52:35,519 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-18 22:52:35,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 10:52:35 BoogieIcfgContainer [2019-08-18 22:52:35,522 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 22:52:35,522 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 22:52:35,522 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 22:52:35,523 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 22:52:35,524 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 10:52:35" (1/1) ... [2019-08-18 22:52:35,537 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 22:52:35,540 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 22:52:35,551 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$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$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:95) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-18 22:52:35,558 INFO L168 Benchmark]: Toolchain (without parser) took 22792.13 ms. Allocated memory was 131.6 MB in the beginning and 1.1 GB in the end (delta: 968.4 MB). Free memory was 79.4 MB in the beginning and 805.9 MB in the end (delta: -726.5 MB). Peak memory consumption was 241.9 MB. Max. memory is 7.1 GB. [2019-08-18 22:52:35,559 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-18 22:52:35,560 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2703.15 ms. Allocated memory was 131.6 MB in the beginning and 272.6 MB in the end (delta: 141.0 MB). Free memory was 79.0 MB in the beginning and 230.8 MB in the end (delta: -151.7 MB). Peak memory consumption was 110.9 MB. Max. memory is 7.1 GB. [2019-08-18 22:52:35,561 INFO L168 Benchmark]: Boogie Preprocessor took 368.97 ms. Allocated memory is still 272.6 MB. Free memory was 230.8 MB in the beginning and 212.1 MB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 7.1 GB. [2019-08-18 22:52:35,562 INFO L168 Benchmark]: RCFGBuilder took 19683.33 ms. Allocated memory was 272.6 MB in the beginning and 1.1 GB in the end (delta: 827.3 MB). Free memory was 210.2 MB in the beginning and 805.9 MB in the end (delta: -595.7 MB). Peak memory consumption was 987.7 MB. Max. memory is 7.1 GB. [2019-08-18 22:52:35,562 INFO L168 Benchmark]: Symbolic Interpretation took 32.69 ms. Allocated memory is still 1.1 GB. Free memory is still 805.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-18 22:52:35,566 INFO L335 ainManager$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 0.22 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2703.15 ms. Allocated memory was 131.6 MB in the beginning and 272.6 MB in the end (delta: 141.0 MB). Free memory was 79.0 MB in the beginning and 230.8 MB in the end (delta: -151.7 MB). Peak memory consumption was 110.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 368.97 ms. Allocated memory is still 272.6 MB. Free memory was 230.8 MB in the beginning and 212.1 MB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 19683.33 ms. Allocated memory was 272.6 MB in the beginning and 1.1 GB in the end (delta: 827.3 MB). Free memory was 210.2 MB in the beginning and 805.9 MB in the end (delta: -595.7 MB). Peak memory consumption was 987.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 32.69 ms. Allocated memory is still 1.1 GB. Free memory is still 805.9 MB. There was no memory consumed. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...