java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:31:40,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:31:40,657 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:31:40,672 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:31:40,672 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:31:40,673 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:31:40,675 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:31:40,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:31:40,679 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:31:40,682 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:31:40,686 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:31:40,688 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:31:40,688 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:31:40,689 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:31:40,693 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:31:40,695 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:31:40,697 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:31:40,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:31:40,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:31:40,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:31:40,708 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:31:40,710 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:31:40,711 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:31:40,713 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:31:40,718 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:31:40,719 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:31:40,719 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:31:40,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:31:40,723 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:31:40,725 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:31:40,725 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:31:40,728 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:31:40,729 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:31:40,730 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:31:40,735 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:31:40,735 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:31:40,736 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:31:40,736 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:31:40,737 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:31:40,738 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:31:40,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:31:40,743 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 00:31:40,764 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:31:40,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:31:40,767 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:31:40,768 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:31:40,768 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:31:40,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:31:40,768 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:31:40,769 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:31:40,769 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:31:40,769 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:31:40,770 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:31:40,771 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:31:40,771 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:31:40,771 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:31:40,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:31:40,772 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:31:40,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:31:40,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:31:40,772 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:31:40,773 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:31:40,773 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:31:40,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:31:40,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:31:40,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:31:40,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:31:40,774 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:31:40,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:31:40,774 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:31:40,775 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:31:41,091 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:31:41,111 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:31:41,115 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:31:41,116 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:31:41,117 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:31:41,118 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2019-10-14 00:31:41,183 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eacc9fa64/722e89828837403ba3600a1834101c88/FLAGc0c368082 [2019-10-14 00:31:42,047 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:31:42,048 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2019-10-14 00:31:42,083 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eacc9fa64/722e89828837403ba3600a1834101c88/FLAGc0c368082 [2019-10-14 00:31:42,513 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eacc9fa64/722e89828837403ba3600a1834101c88 [2019-10-14 00:31:42,522 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:31:42,523 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:31:42,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:31:42,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:31:42,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:31:42,527 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:31:42" (1/1) ... [2019-10-14 00:31:42,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d6ee061 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:42, skipping insertion in model container [2019-10-14 00:31:42,530 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:31:42" (1/1) ... [2019-10-14 00:31:42,537 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:31:42,650 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:31:44,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:31:44,786 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:31:45,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:31:45,428 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:31:45,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45 WrapperNode [2019-10-14 00:31:45,430 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:31:45,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:31:45,431 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:31:45,431 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:31:45,451 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45" (1/1) ... [2019-10-14 00:31:45,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45" (1/1) ... [2019-10-14 00:31:45,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45" (1/1) ... [2019-10-14 00:31:45,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45" (1/1) ... [2019-10-14 00:31:45,603 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45" (1/1) ... [2019-10-14 00:31:45,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45" (1/1) ... [2019-10-14 00:31:45,665 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45" (1/1) ... [2019-10-14 00:31:45,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:31:45,693 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:31:45,694 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:31:45,694 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:31:45,695 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:31:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:31:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:31:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:31:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:31:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:31:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-14 00:31:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:31:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 00:31:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 00:31:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 00:31:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 00:31:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 00:31:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 00:31:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 00:31:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:31:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:31:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:31:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 00:31:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 00:31:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-10-14 00:31:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2019-10-14 00:31:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2019-10-14 00:31:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2019-10-14 00:31:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-10-14 00:31:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-14 00:31:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_convert_event_cpi [2019-10-14 00:31:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_profile_activated [2019-10-14 00:31:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_send_control [2019-10-14 00:31:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_select_profile [2019-10-14 00:31:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_profile_settings [2019-10-14 00:31:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_profile_buttons [2019-10-14 00:31:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_actual_profile [2019-10-14 00:31:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_set_actual_profile [2019-10-14 00:31:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read [2019-10-14 00:31:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write [2019-10-14 00:31:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_control [2019-10-14 00:31:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_info [2019-10-14 00:31:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_info [2019-10-14 00:31:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_profile_settings [2019-10-14 00:31:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profile_settings [2019-10-14 00:31:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_profile_buttons [2019-10-14 00:31:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profile_buttons [2019-10-14 00:31:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_settings [2019-10-14 00:31:45,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_buttons [2019-10-14 00:31:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_profile [2019-10-14 00:31:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_set_actual_profile [2019-10-14 00:31:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_cpi [2019-10-14 00:31:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_sensitivity_x [2019-10-14 00:31:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_sensitivity_y [2019-10-14 00:31:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_firmware_version [2019-10-14 00:31:45,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init_kovaplus_device_struct [2019-10-14 00:31:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init_specials [2019-10-14 00:31:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove_specials [2019-10-14 00:31:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_probe [2019-10-14 00:31:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove [2019-10-14 00:31:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_keep_values_up_to_date [2019-10-14 00:31:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_report_to_chrdev [2019-10-14 00:31:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_raw_event [2019-10-14 00:31:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init [2019-10-14 00:31:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_exit [2019-10-14 00:31:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_17 [2019-10-14 00:31:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_18 [2019-10-14 00:31:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hid_driver_1 [2019-10-14 00:31:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2019-10-14 00:31:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_19 [2019-10-14 00:31:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:31:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 00:31:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 00:31:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-14 00:31:45,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-14 00:31:45,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-14 00:31:45,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-14 00:31:45,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-14 00:31:45,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-14 00:31:45,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-14 00:31:45,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-14 00:31:45,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-14 00:31:45,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-14 00:31:45,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-14 00:31:45,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-14 00:31:45,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-14 00:31:45,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-10-14 00:31:45,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-10-14 00:31:45,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-10-14 00:31:45,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:31:45,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-14 00:31:45,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 00:31:45,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 00:31:45,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 00:31:45,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 00:31:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 00:31:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 00:31:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 00:31:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 00:31:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 00:31:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 00:31:45,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 00:31:45,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 00:31:45,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 00:31:45,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 00:31:45,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 00:31:45,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:31:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:31:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 00:31:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 00:31:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:31:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 00:31:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 00:31:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-14 00:31:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-14 00:31:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 00:31:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-14 00:31:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:31:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:31:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:31:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:31:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:31:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:31:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:31:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 00:31:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 00:31:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 00:31:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 00:31:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:31:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-10-14 00:31:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2019-10-14 00:31:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 00:31:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-10-14 00:31:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 00:31:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2019-10-14 00:31:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2019-10-14 00:31:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_open_report [2019-10-14 00:31:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2019-10-14 00:31:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-14 00:31:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:31:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2019-10-14 00:31:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_11 [2019-10-14 00:31:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_12 [2019-10-14 00:31:45,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_13 [2019-10-14 00:31:45,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_14 [2019-10-14 00:31:45,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2019-10-14 00:31:45,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_16 [2019-10-14 00:31:45,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_17 [2019-10-14 00:31:45,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_18 [2019-10-14 00:31:45,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_19 [2019-10-14 00:31:45,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_20 [2019-10-14 00:31:45,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2019-10-14 00:31:45,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_8 [2019-10-14 00:31:45,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_9 [2019-10-14 00:31:45,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2019-10-14 00:31:45,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2019-10-14 00:31:45,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_12 [2019-10-14 00:31:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_13 [2019-10-14 00:31:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_14 [2019-10-14 00:31:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2019-10-14 00:31:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_16 [2019-10-14 00:31:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_17 [2019-10-14 00:31:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_18 [2019-10-14 00:31:45,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_19 [2019-10-14 00:31:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_20 [2019-10-14 00:31:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2019-10-14 00:31:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2019-10-14 00:31:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2019-10-14 00:31:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 00:31:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 00:31:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 00:31:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:31:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2019-10-14 00:31:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send [2019-10-14 00:31:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2019-10-14 00:31:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_connect [2019-10-14 00:31:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_disconnect [2019-10-14 00:31:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2019-10-14 00:31:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:31:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:31:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:31:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 00:31:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:31:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-14 00:31:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-14 00:31:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 00:31:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 00:31:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 00:31:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:31:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 00:31:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 00:31:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 00:31:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 00:31:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-14 00:31:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:31:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-14 00:31:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-14 00:31:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-14 00:31:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-14 00:31:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-14 00:31:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-14 00:31:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-10-14 00:31:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-10-14 00:31:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:31:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 00:31:45,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 00:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 00:31:45,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 00:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 00:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 00:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 00:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 00:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 00:31:45,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 00:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 00:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-14 00:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-14 00:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-14 00:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-14 00:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-14 00:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-14 00:31:45,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-10-14 00:31:45,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 00:31:45,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 00:31:45,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 00:31:45,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 00:31:45,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:31:45,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:31:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:31:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:31:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:31:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:31:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:31:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_17 [2019-10-14 00:31:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_18 [2019-10-14 00:31:45,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hid_driver_1 [2019-10-14 00:31:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2019-10-14 00:31:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_19 [2019-10-14 00:31:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-10-14 00:31:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-10-14 00:31:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 00:31:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:31:45,793 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 00:31:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:31:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 00:31:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-10-14 00:31:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2019-10-14 00:31:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2019-10-14 00:31:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2019-10-14 00:31:45,794 INFO L130 BoogieDeclarations]: Found specification of procedure hid_open_report [2019-10-14 00:31:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2019-10-14 00:31:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2019-10-14 00:31:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2019-10-14 00:31:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2019-10-14 00:31:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:31:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:31:45,795 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-10-14 00:31:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_connect [2019-10-14 00:31:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_disconnect [2019-10-14 00:31:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2019-10-14 00:31:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 00:31:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-14 00:31:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2019-10-14 00:31:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send [2019-10-14 00:31:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2019-10-14 00:31:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_convert_event_cpi [2019-10-14 00:31:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_profile_activated [2019-10-14 00:31:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:31:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:31:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_send_control [2019-10-14 00:31:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:31:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:31:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_select_profile [2019-10-14 00:31:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_profile_settings [2019-10-14 00:31:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_profile_buttons [2019-10-14 00:31:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_actual_profile [2019-10-14 00:31:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_set_actual_profile [2019-10-14 00:31:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read [2019-10-14 00:31:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write [2019-10-14 00:31:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_control [2019-10-14 00:31:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_info [2019-10-14 00:31:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_info [2019-10-14 00:31:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_profile_settings [2019-10-14 00:31:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profile_settings [2019-10-14 00:31:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_profile_buttons [2019-10-14 00:31:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profile_buttons [2019-10-14 00:31:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_settings [2019-10-14 00:31:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_buttons [2019-10-14 00:31:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_profile [2019-10-14 00:31:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_set_actual_profile [2019-10-14 00:31:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_cpi [2019-10-14 00:31:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_sensitivity_x [2019-10-14 00:31:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_sensitivity_y [2019-10-14 00:31:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_firmware_version [2019-10-14 00:31:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init_kovaplus_device_struct [2019-10-14 00:31:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init_specials [2019-10-14 00:31:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove_specials [2019-10-14 00:31:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_probe [2019-10-14 00:31:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove [2019-10-14 00:31:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_keep_values_up_to_date [2019-10-14 00:31:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_report_to_chrdev [2019-10-14 00:31:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_raw_event [2019-10-14 00:31:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init [2019-10-14 00:31:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_exit [2019-10-14 00:31:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_16 [2019-10-14 00:31:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_14 [2019-10-14 00:31:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2019-10-14 00:31:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2019-10-14 00:31:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2019-10-14 00:31:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_11 [2019-10-14 00:31:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_12 [2019-10-14 00:31:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2019-10-14 00:31:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2019-10-14 00:31:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_20 [2019-10-14 00:31:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_13 [2019-10-14 00:31:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2019-10-14 00:31:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_14 [2019-10-14 00:31:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:31:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2019-10-14 00:31:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_18 [2019-10-14 00:31:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2019-10-14 00:31:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_19 [2019-10-14 00:31:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2019-10-14 00:31:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_16 [2019-10-14 00:31:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:31:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_18 [2019-10-14 00:31:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2019-10-14 00:31:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_13 [2019-10-14 00:31:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_17 [2019-10-14 00:31:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2019-10-14 00:31:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_17 [2019-10-14 00:31:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_9 [2019-10-14 00:31:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_12 [2019-10-14 00:31:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2019-10-14 00:31:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:31:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:31:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-14 00:31:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 00:31:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 00:31:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 00:31:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 00:31:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 00:31:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 00:31:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 00:31:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 00:31:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 00:31:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 00:31:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 00:31:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_kovaplus_lock_of_kovaplus_device [2019-10-14 00:31:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:31:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:31:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 00:31:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:31:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 00:31:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-14 00:31:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-14 00:31:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 00:31:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-14 00:31:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:31:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:31:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:31:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:31:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 00:31:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 00:31:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 00:31:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 00:31:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:31:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:31:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:31:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:31:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:31:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 00:31:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:31:46,834 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 00:31:54,417 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:31:54,418 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:31:54,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:31:54 BoogieIcfgContainer [2019-10-14 00:31:54,421 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:31:54,421 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:31:54,424 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:31:54,425 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:31:54,426 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:31:54" (1/1) ... [2019-10-14 00:31:54,502 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:31:54,709 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:31:54,715 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 240 root evaluator evaluations with a maximum evaluation depth of 0. Performed 240 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 554 variables. [2019-10-14 00:31:54,715 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:31:54,718 INFO L168 Benchmark]: Toolchain (without parser) took 12193.76 ms. Allocated memory was 137.4 MB in the beginning and 564.7 MB in the end (delta: 427.3 MB). Free memory was 93.5 MB in the beginning and 368.1 MB in the end (delta: -274.6 MB). Peak memory consumption was 152.7 MB. Max. memory is 7.1 GB. [2019-10-14 00:31:54,719 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-14 00:31:54,722 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2906.35 ms. Allocated memory was 137.4 MB in the beginning and 255.9 MB in the end (delta: 118.5 MB). Free memory was 93.3 MB in the beginning and 161.6 MB in the end (delta: -68.3 MB). Peak memory consumption was 121.5 MB. Max. memory is 7.1 GB. [2019-10-14 00:31:54,724 INFO L168 Benchmark]: Boogie Preprocessor took 262.47 ms. Allocated memory is still 255.9 MB. Free memory was 161.6 MB in the beginning and 139.6 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-10-14 00:31:54,727 INFO L168 Benchmark]: RCFGBuilder took 8727.31 ms. Allocated memory was 255.9 MB in the beginning and 564.7 MB in the end (delta: 308.8 MB). Free memory was 139.6 MB in the beginning and 393.7 MB in the end (delta: -254.1 MB). Peak memory consumption was 395.7 MB. Max. memory is 7.1 GB. [2019-10-14 00:31:54,733 INFO L168 Benchmark]: Abstract Interpretation took 293.80 ms. Allocated memory is still 564.7 MB. Free memory was 393.7 MB in the beginning and 368.1 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. [2019-10-14 00:31:54,744 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2906.35 ms. Allocated memory was 137.4 MB in the beginning and 255.9 MB in the end (delta: 118.5 MB). Free memory was 93.3 MB in the beginning and 161.6 MB in the end (delta: -68.3 MB). Peak memory consumption was 121.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 262.47 ms. Allocated memory is still 255.9 MB. Free memory was 161.6 MB in the beginning and 139.6 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8727.31 ms. Allocated memory was 255.9 MB in the beginning and 564.7 MB in the end (delta: 308.8 MB). Free memory was 139.6 MB in the beginning and 393.7 MB in the end (delta: -254.1 MB). Peak memory consumption was 395.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 293.80 ms. Allocated memory is still 564.7 MB. Free memory was 393.7 MB in the beginning and 368.1 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 6379]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...