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-f3d0b09 [2019-08-08 17:03:15,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:03:15,016 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:03:15,027 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:03:15,027 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:03:15,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:03:15,030 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:03:15,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:03:15,033 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:03:15,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:03:15,035 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:03:15,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:03:15,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:03:15,037 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:03:15,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:03:15,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:03:15,040 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:03:15,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:03:15,043 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:03:15,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:03:15,046 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:03:15,047 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:03:15,048 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:03:15,049 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:03:15,051 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:03:15,051 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:03:15,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:03:15,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:03:15,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:03:15,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:03:15,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:03:15,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:03:15,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:03:15,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:03:15,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:03:15,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:03:15,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:03:15,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:03:15,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:03:15,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:03:15,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:03:15,061 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 [2019-08-08 17:03:15,075 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:03:15,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:03:15,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:03:15,076 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:03:15,076 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:03:15,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:03:15,077 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:03:15,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:03:15,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:03:15,077 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:03:15,078 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:03:15,078 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:03:15,078 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:03:15,078 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:03:15,079 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:03:15,079 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:03:15,079 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:03:15,079 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:03:15,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:03:15,080 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:03:15,080 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:03:15,080 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:03:15,080 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:03:15,080 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:03:15,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:03:15,081 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:03:15,081 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:03:15,128 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:03:15,141 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:03:15,144 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:03:15,145 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:03:15,145 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:03:15,146 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i [2019-08-08 17:03:15,211 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3025b03f/48329b9aa0fb47f4bfb6ca6f01577476/FLAG1dc5d0339 [2019-08-08 17:03:15,951 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:03:15,952 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i [2019-08-08 17:03:15,994 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3025b03f/48329b9aa0fb47f4bfb6ca6f01577476/FLAG1dc5d0339 [2019-08-08 17:03:16,083 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3025b03f/48329b9aa0fb47f4bfb6ca6f01577476 [2019-08-08 17:03:16,092 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:03:16,094 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:03:16,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:03:16,095 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:03:16,099 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:03:16,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:03:16" (1/1) ... [2019-08-08 17:03:16,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71f29051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:16, skipping insertion in model container [2019-08-08 17:03:16,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:03:16" (1/1) ... [2019-08-08 17:03:16,111 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:03:16,243 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:03:17,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:03:17,853 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:03:18,137 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:03:18,399 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:03:18,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18 WrapperNode [2019-08-08 17:03:18,400 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:03:18,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:03:18,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:03:18,401 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:03:18,414 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18" (1/1) ... [2019-08-08 17:03:18,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18" (1/1) ... [2019-08-08 17:03:18,582 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18" (1/1) ... [2019-08-08 17:03:18,583 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18" (1/1) ... [2019-08-08 17:03:18,727 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18" (1/1) ... [2019-08-08 17:03:18,758 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18" (1/1) ... [2019-08-08 17:03:18,800 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18" (1/1) ... [2019-08-08 17:03:18,827 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:03:18,828 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:03:18,828 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:03:18,828 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:03:18,830 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:18" (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 [2019-08-08 17:03:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:03:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:03:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-08 17:03:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-08 17:03:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-08 17:03:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 17:03:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 17:03:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 17:03:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:03:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 17:03:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 17:03:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 17:03:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-08 17:03:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-08-08 17:03:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2019-08-08 17:03:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure read_method_int [2019-08-08 17:03:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure method_vpcr [2019-08-08 17:03:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure method_vpcw [2019-08-08 17:03:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ec_data [2019-08-08 17:03:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ec_cmd [2019-08-08 17:03:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_status_show [2019-08-08 17:03:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_status_open [2019-08-08 17:03:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_cfg_show [2019-08-08 17:03:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_cfg_open [2019-08-08 17:03:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_debugfs_init [2019-08-08 17:03:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_debugfs_exit [2019-08-08 17:03:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ideapad_cam [2019-08-08 17:03:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure store_ideapad_cam [2019-08-08 17:03:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ideapad_fan [2019-08-08 17:03:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure store_ideapad_fan [2019-08-08 17:03:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_is_visible [2019-08-08 17:03:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_rfk_set [2019-08-08 17:03:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_sync_rfk_state [2019-08-08 17:03:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_register_rfkill [2019-08-08 17:03:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_unregister_rfkill [2019-08-08 17:03:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_platform_init [2019-08-08 17:03:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_platform_exit [2019-08-08 17:03:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_init [2019-08-08 17:03:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_exit [2019-08-08 17:03:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_report [2019-08-08 17:03:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_novokey [2019-08-08 17:03:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_check_special_buttons [2019-08-08 17:03:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_get_brightness [2019-08-08 17:03:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_update_status [2019-08-08 17:03:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_init [2019-08-08 17:03:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_exit [2019-08-08 17:03:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_notify_power [2019-08-08 17:03:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_notify_brightness [2019-08-08 17:03:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_sync_touchpad_state [2019-08-08 17:03:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_add [2019-08-08 17:03:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_remove [2019-08-08 17:03:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_notify [2019-08-08 17:03:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_resume [2019-08-08 17:03:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_driver_init [2019-08-08 17:03:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_driver_exit [2019-08-08 17:03:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:03:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-08 17:03:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-08 17:03:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-08 17:03:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-08-08 17:03:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-08 17:03:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-08 17:03:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-08 17:03:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-08 17:03:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-08 17:03:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-08-08 17:03:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:03:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:03:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:03:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 17:03:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 17:03:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 17:03:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 17:03:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 17:03:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 17:03:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 17:03:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2019-08-08 17:03:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2019-08-08 17:03:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2019-08-08 17:03:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2019-08-08 17:03:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2019-08-08 17:03:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2019-08-08 17:03:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2019-08-08 17:03:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 17:03:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 17:03:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 17:03:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 17:03:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 17:03:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 17:03:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 17:03:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2019-08-08 17:03:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2019-08-08 17:03:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2019-08-08 17:03:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2019-08-08 17:03:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2019-08-08 17:03:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2019-08-08 17:03:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2019-08-08 17:03:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:03:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:03:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_register_driver [2019-08-08 17:03:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_unregister_driver [2019-08-08 17:03:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2019-08-08 17:03:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object [2019-08-08 17:03:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_video_backlight_support [2019-08-08 17:03:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_register [2019-08-08 17:03:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_unregister [2019-08-08 17:03:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_force_update [2019-08-08 17:03:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-08-08 17:03:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-08-08 17:03:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2019-08-08 17:03:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 17:03:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 17:03:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure i8042_command [2019-08-08 17:03:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-08-08 17:03:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-08-08 17:03:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-08-08 17:03:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_complete_2 [2019-08-08 17:03:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_2 [2019-08-08 17:03:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_late_2 [2019-08-08 17:03:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_noirq_2 [2019-08-08 17:03:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_2 [2019-08-08 17:03:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_late_2 [2019-08-08 17:03:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_noirq_2 [2019-08-08 17:03:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_prepare_2 [2019-08-08 17:03:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_restore_early_2 [2019-08-08 17:03:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_restore_noirq_2 [2019-08-08 17:03:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_resume_early_2 [2019-08-08 17:03:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_resume_noirq_2 [2019-08-08 17:03:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_2 [2019-08-08 17:03:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_late_2 [2019-08-08 17:03:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_noirq_2 [2019-08-08 17:03:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_thaw_early_2 [2019-08-08 17:03:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_thaw_noirq_2 [2019-08-08 17:03:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 17:03:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 17:03:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 17:03:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-08-08 17:03:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-08-08 17:03:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_del [2019-08-08 17:03:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-08-08 17:03:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-08-08 17:03:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 17:03:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_alloc [2019-08-08 17:03:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_destroy [2019-08-08 17:03:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_init_sw_state [2019-08-08 17:03:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_register [2019-08-08 17:03:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_set_hw_state [2019-08-08 17:03:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_unregister [2019-08-08 17:03:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-08 17:03:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-08-08 17:03:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-08-08 17:03:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-08-08 17:03:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-08-08 17:03:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-08-08 17:03:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sparse_keymap_free [2019-08-08 17:03:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sparse_keymap_report_event [2019-08-08 17:03:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sparse_keymap_setup [2019-08-08 17:03:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-08-08 17:03:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-08-08 17:03:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:03:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:03:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:03:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:03:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:03:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-08 17:03:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:03:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-08 17:03:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 17:03:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-08 17:03:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-08-08 17:03:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:03:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 17:03:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 17:03:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 17:03:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-08-08 17:03:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 17:03:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-08 17:03:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-08 17:03:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-08 17:03:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-08 17:03:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-08-08 17:03:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 17:03:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-08 17:03:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-08 17:03:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-08 17:03:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-08 17:03:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 17:03:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 17:03:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2019-08-08 17:03:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 17:03:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 17:03:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 17:03:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2019-08-08 17:03:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2019-08-08 17:03:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:03:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-08-08 17:03:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-08-08 17:03:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 17:03:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 17:03:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-08 17:03:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:03:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:03:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:03:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 17:03:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:03:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:03:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 17:03:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 17:03:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 17:03:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2019-08-08 17:03:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2019-08-08 17:03:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_register_driver [2019-08-08 17:03:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_unregister_driver [2019-08-08 17:03:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_video_backlight_support [2019-08-08 17:03:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_alloc [2019-08-08 17:03:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_register [2019-08-08 17:03:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_unregister [2019-08-08 17:03:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_destroy [2019-08-08 17:03:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_set_hw_state [2019-08-08 17:03:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_init_sw_state [2019-08-08 17:03:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-08-08 17:03:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-08-08 17:03:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-08-08 17:03:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_del [2019-08-08 17:03:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-08-08 17:03:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-08 17:03:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-08-08 17:03:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-08-08 17:03:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-08-08 17:03:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-08-08 17:03:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure sparse_keymap_setup [2019-08-08 17:03:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure sparse_keymap_free [2019-08-08 17:03:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure sparse_keymap_report_event [2019-08-08 17:03:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2019-08-08 17:03:18,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-08 17:03:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:03:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_register [2019-08-08 17:03:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_unregister [2019-08-08 17:03:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_force_update [2019-08-08 17:03:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-08-08 17:03:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-08-08 17:03:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-08-08 17:03:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-08-08 17:03:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-08-08 17:03:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-08-08 17:03:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-08-08 17:03:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2019-08-08 17:03:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure i8042_command [2019-08-08 17:03:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure read_method_int [2019-08-08 17:03:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:03:18,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:03:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:03:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure method_vpcr [2019-08-08 17:03:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:03:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure method_vpcw [2019-08-08 17:03:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure read_ec_data [2019-08-08 17:03:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure write_ec_cmd [2019-08-08 17:03:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_status_show [2019-08-08 17:03:18,960 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_status_open [2019-08-08 17:03:18,961 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_cfg_show [2019-08-08 17:03:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_cfg_open [2019-08-08 17:03:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_debugfs_init [2019-08-08 17:03:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_debugfs_exit [2019-08-08 17:03:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure show_ideapad_cam [2019-08-08 17:03:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure store_ideapad_cam [2019-08-08 17:03:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure show_ideapad_fan [2019-08-08 17:03:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure store_ideapad_fan [2019-08-08 17:03:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_is_visible [2019-08-08 17:03:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_rfk_set [2019-08-08 17:03:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_sync_rfk_state [2019-08-08 17:03:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_register_rfkill [2019-08-08 17:03:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_unregister_rfkill [2019-08-08 17:03:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_platform_init [2019-08-08 17:03:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_platform_exit [2019-08-08 17:03:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_init [2019-08-08 17:03:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_exit [2019-08-08 17:03:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_report [2019-08-08 17:03:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_novokey [2019-08-08 17:03:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_check_special_buttons [2019-08-08 17:03:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_get_brightness [2019-08-08 17:03:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_update_status [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_init [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_exit [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_notify_power [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_notify_brightness [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_sync_touchpad_state [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_add [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_remove [2019-08-08 17:03:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_notify [2019-08-08 17:03:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_resume [2019-08-08 17:03:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_driver_init [2019-08-08 17:03:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_driver_exit [2019-08-08 17:03:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_noirq_2 [2019-08-08 17:03:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_complete_2 [2019-08-08 17:03:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_resume_noirq_2 [2019-08-08 17:03:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_thaw_early_2 [2019-08-08 17:03:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_late_2 [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_resume_early_2 [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_2 [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_noirq_2 [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_late_2 [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_prepare_2 [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_late_2 [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:03:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_restore_early_2 [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_2 [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_thaw_noirq_2 [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_2 [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_noirq_2 [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_restore_noirq_2 [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:03:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 17:03:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 17:03:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 17:03:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 17:03:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 17:03:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2019-08-08 17:03:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2019-08-08 17:03:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2019-08-08 17:03:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2019-08-08 17:03:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2019-08-08 17:03:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2019-08-08 17:03:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 17:03:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 17:03:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 17:03:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 17:03:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2019-08-08 17:03:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2019-08-08 17:03:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2019-08-08 17:03:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2019-08-08 17:03:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2019-08-08 17:03:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 17:03:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:03:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 17:03:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 17:03:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:03:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:03:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:03:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:03:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:03:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:03:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:03:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:03:39,983 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:03:39,983 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 17:03:39,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:03:39 BoogieIcfgContainer [2019-08-08 17:03:39,985 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:03:39,986 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:03:39,986 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:03:39,986 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:03:39,987 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:03:39" (1/1) ... [2019-08-08 17:03:39,998 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:03:40,000 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:03:40,014 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:80) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) 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) [2019-08-08 17:03:40,019 INFO L168 Benchmark]: Toolchain (without parser) took 23924.88 ms. Allocated memory was 134.7 MB in the beginning and 951.6 MB in the end (delta: 816.8 MB). Free memory was 79.2 MB in the beginning and 679.2 MB in the end (delta: -599.9 MB). Peak memory consumption was 216.9 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:40,020 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 134.7 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-08 17:03:40,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2305.51 ms. Allocated memory was 134.7 MB in the beginning and 226.0 MB in the end (delta: 91.2 MB). Free memory was 78.8 MB in the beginning and 84.0 MB in the end (delta: -5.2 MB). Peak memory consumption was 93.3 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:40,022 INFO L168 Benchmark]: Boogie Preprocessor took 426.97 ms. Allocated memory was 226.0 MB in the beginning and 264.2 MB in the end (delta: 38.3 MB). Free memory was 84.0 MB in the beginning and 207.2 MB in the end (delta: -123.2 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:40,023 INFO L168 Benchmark]: RCFGBuilder took 21157.28 ms. Allocated memory was 264.2 MB in the beginning and 951.6 MB in the end (delta: 687.3 MB). Free memory was 207.2 MB in the beginning and 679.2 MB in the end (delta: -472.0 MB). Peak memory consumption was 860.0 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:40,024 INFO L168 Benchmark]: Symbolic Interpretation took 31.16 ms. Allocated memory is still 951.6 MB. Free memory is still 679.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 17:03:40,028 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 0.20 ms. Allocated memory is still 134.7 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2305.51 ms. Allocated memory was 134.7 MB in the beginning and 226.0 MB in the end (delta: 91.2 MB). Free memory was 78.8 MB in the beginning and 84.0 MB in the end (delta: -5.2 MB). Peak memory consumption was 93.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 426.97 ms. Allocated memory was 226.0 MB in the beginning and 264.2 MB in the end (delta: 38.3 MB). Free memory was 84.0 MB in the beginning and 207.2 MB in the end (delta: -123.2 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21157.28 ms. Allocated memory was 264.2 MB in the beginning and 951.6 MB in the end (delta: 687.3 MB). Free memory was 207.2 MB in the beginning and 679.2 MB in the end (delta: -472.0 MB). Peak memory consumption was 860.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 31.16 ms. Allocated memory is still 951.6 MB. Free memory is still 679.2 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...