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-32bit-Automizer_Default.epf --sifa.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 0.1.24-112bae1 [2019-09-07 00:04:38,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 00:04:38,603 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 00:04:38,614 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 00:04:38,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 00:04:38,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 00:04:38,617 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 00:04:38,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 00:04:38,620 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 00:04:38,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 00:04:38,622 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 00:04:38,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 00:04:38,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 00:04:38,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 00:04:38,625 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 00:04:38,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 00:04:38,627 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 00:04:38,628 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 00:04:38,630 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 00:04:38,632 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 00:04:38,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 00:04:38,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 00:04:38,635 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 00:04:38,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 00:04:38,638 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 00:04:38,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 00:04:38,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 00:04:38,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 00:04:38,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 00:04:38,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 00:04:38,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 00:04:38,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 00:04:38,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 00:04:38,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 00:04:38,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 00:04:38,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 00:04:38,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 00:04:38,646 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 00:04:38,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 00:04:38,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 00:04:38,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 00:04:38,648 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 [2019-09-07 00:04:38,673 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 00:04:38,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 00:04:38,675 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 00:04:38,675 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 00:04:38,675 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 00:04:38,676 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 00:04:38,676 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 00:04:38,676 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 00:04:38,676 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 00:04:38,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 00:04:38,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 00:04:38,677 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 00:04:38,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 00:04:38,678 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 00:04:38,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 00:04:38,679 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 00:04:38,679 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 00:04:38,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 00:04:38,679 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 00:04:38,679 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 00:04:38,680 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 00:04:38,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 00:04:38,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 00:04:38,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 00:04:38,681 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 00:04:38,681 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 00:04:38,681 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 00:04:38,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 00:04:38,681 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 00:04:38,718 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 00:04:38,730 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 00:04:38,734 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 00:04:38,735 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 00:04:38,735 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 00:04:38,736 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2019-09-07 00:04:38,820 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/097e328f1/dafe0c5a79ac4eda9709bd24c50467d9/FLAG4a617a3e1 [2019-09-07 00:04:39,644 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 00:04:39,645 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2019-09-07 00:04:39,679 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/097e328f1/dafe0c5a79ac4eda9709bd24c50467d9/FLAG4a617a3e1 [2019-09-07 00:04:39,737 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/097e328f1/dafe0c5a79ac4eda9709bd24c50467d9 [2019-09-07 00:04:39,750 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 00:04:39,756 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 00:04:39,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 00:04:39,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 00:04:39,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 00:04:39,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 12:04:39" (1/1) ... [2019-09-07 00:04:39,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61407083 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:39, skipping insertion in model container [2019-09-07 00:04:39,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 12:04:39" (1/1) ... [2019-09-07 00:04:39,774 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 00:04:39,905 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 00:04:41,909 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 00:04:41,971 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 00:04:42,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 00:04:42,609 INFO L192 MainTranslator]: Completed translation [2019-09-07 00:04:42,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42 WrapperNode [2019-09-07 00:04:42,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 00:04:42,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 00:04:42,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 00:04:42,611 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 00:04:42,626 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42" (1/1) ... [2019-09-07 00:04:42,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42" (1/1) ... [2019-09-07 00:04:42,721 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42" (1/1) ... [2019-09-07 00:04:42,722 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42" (1/1) ... [2019-09-07 00:04:42,827 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42" (1/1) ... [2019-09-07 00:04:42,857 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42" (1/1) ... [2019-09-07 00:04:42,883 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42" (1/1) ... [2019-09-07 00:04:42,909 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 00:04:42,909 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 00:04:42,909 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 00:04:42,909 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 00:04:42,910 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 12:04:42" (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 [2019-09-07 00:04:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 00:04:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 00:04:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-07 00:04:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 00:04:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-09-07 00:04:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 00:04:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 00:04:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-07 00:04:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-07 00:04:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 00:04:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 00:04:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 00:04:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 00:04:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-07 00:04:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-07 00:04:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-07 00:04:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-07 00:04:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-07 00:04:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-09-07 00:04:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2019-09-07 00:04:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2019-09-07 00:04:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2019-09-07 00:04:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-09-07 00:04:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-09-07 00:04:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_convert_event_cpi [2019-09-07 00:04:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_profile_activated [2019-09-07 00:04:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_send_control [2019-09-07 00:04:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_select_profile [2019-09-07 00:04:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_profile_settings [2019-09-07 00:04:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_profile_buttons [2019-09-07 00:04:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_actual_profile [2019-09-07 00:04:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_set_actual_profile [2019-09-07 00:04:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read [2019-09-07 00:04:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write [2019-09-07 00:04:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_control [2019-09-07 00:04:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_info [2019-09-07 00:04:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_info [2019-09-07 00:04:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_profile_settings [2019-09-07 00:04:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profile_settings [2019-09-07 00:04:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_profile_buttons [2019-09-07 00:04:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profile_buttons [2019-09-07 00:04:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_settings [2019-09-07 00:04:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_buttons [2019-09-07 00:04:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_profile [2019-09-07 00:04:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_set_actual_profile [2019-09-07 00:04:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_cpi [2019-09-07 00:04:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_sensitivity_x [2019-09-07 00:04:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_sensitivity_y [2019-09-07 00:04:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_firmware_version [2019-09-07 00:04:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init_kovaplus_device_struct [2019-09-07 00:04:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init_specials [2019-09-07 00:04:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove_specials [2019-09-07 00:04:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_probe [2019-09-07 00:04:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove [2019-09-07 00:04:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_keep_values_up_to_date [2019-09-07 00:04:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_report_to_chrdev [2019-09-07 00:04:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_raw_event [2019-09-07 00:04:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init [2019-09-07 00:04:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_exit [2019-09-07 00:04:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_17 [2019-09-07 00:04:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_18 [2019-09-07 00:04:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hid_driver_1 [2019-09-07 00:04:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2019-09-07 00:04:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_19 [2019-09-07 00:04:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 00:04:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-07 00:04:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-07 00:04:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-07 00:04:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-09-07 00:04:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-09-07 00:04:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-09-07 00:04:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-09-07 00:04:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-09-07 00:04:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-09-07 00:04:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-07 00:04:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-09-07 00:04:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-09-07 00:04:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-09-07 00:04:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-09-07 00:04:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-09-07 00:04:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-09-07 00:04:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-09-07 00:04:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-09-07 00:04:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-07 00:04:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-07 00:04:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 00:04:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 00:04:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 00:04:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 00:04:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-07 00:04:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-07 00:04:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-07 00:04:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-07 00:04:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-07 00:04:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-07 00:04:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-07 00:04:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-07 00:04:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-07 00:04:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-07 00:04:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-07 00:04:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-07 00:04:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-07 00:04:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-07 00:04:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-07 00:04:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-07 00:04:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-07 00:04:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-07 00:04:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-07 00:04:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-07 00:04:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-07 00:04:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-07 00:04:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-07 00:04:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-07 00:04:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-07 00:04:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-07 00:04:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-07 00:04:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-07 00:04:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-07 00:04:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-07 00:04:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-07 00:04:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-07 00:04:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-07 00:04:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 00:04:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-09-07 00:04:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2019-09-07 00:04:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-07 00:04:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-09-07 00:04:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-07 00:04:42,998 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2019-09-07 00:04:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2019-09-07 00:04:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_open_report [2019-09-07 00:04:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2019-09-07 00:04:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-07 00:04:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 00:04:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2019-09-07 00:04:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_11 [2019-09-07 00:04:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_12 [2019-09-07 00:04:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_13 [2019-09-07 00:04:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_14 [2019-09-07 00:04:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_16 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_17 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_18 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_19 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_20 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_8 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_9 [2019-09-07 00:04:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2019-09-07 00:04:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2019-09-07 00:04:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_12 [2019-09-07 00:04:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_13 [2019-09-07 00:04:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_14 [2019-09-07 00:04:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2019-09-07 00:04:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_16 [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_17 [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_18 [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_19 [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_20 [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-07 00:04:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_connect [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_disconnect [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2019-09-07 00:04:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 00:04:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 00:04:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 00:04:43,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 00:04:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 00:04:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-07 00:04:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-09-07 00:04:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-09-07 00:04:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-09-07 00:04:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 00:04:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-07 00:04:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-07 00:04:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_17 [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_18 [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hid_driver_1 [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_19 [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-07 00:04:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure hid_open_report [2019-09-07 00:04:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2019-09-07 00:04:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2019-09-07 00:04:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2019-09-07 00:04:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2019-09-07 00:04:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-07 00:04:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 00:04:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-09-07 00:04:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_connect [2019-09-07 00:04:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_disconnect [2019-09-07 00:04:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2019-09-07 00:04:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-07 00:04:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-09-07 00:04:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2019-09-07 00:04:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send [2019-09-07 00:04:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_convert_event_cpi [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_profile_activated [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_send_control [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_select_profile [2019-09-07 00:04:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_profile_settings [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_profile_buttons [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_actual_profile [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_set_actual_profile [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_control [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_info [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_info [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_profile_settings [2019-09-07 00:04:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profile_settings [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_profile_buttons [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profile_buttons [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_settings [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_buttons [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_profile [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_set_actual_profile [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_cpi [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_sensitivity_x [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_sensitivity_y [2019-09-07 00:04:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_firmware_version [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init_kovaplus_device_struct [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init_specials [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove_specials [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_probe [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_keep_values_up_to_date [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_report_to_chrdev [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_raw_event [2019-09-07 00:04:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_exit [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_16 [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_14 [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_11 [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_12 [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2019-09-07 00:04:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_20 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_13 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_14 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_18 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_19 [2019-09-07 00:04:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_16 [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_18 [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_13 [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_17 [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_17 [2019-09-07 00:04:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_9 [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_12 [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-07 00:04:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_kovaplus_lock_of_kovaplus_device [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-07 00:04:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-07 00:04:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 00:04:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 00:04:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 00:04:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 00:04:44,342 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 00:04:50,942 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 00:04:50,942 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-07 00:04:50,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 12:04:50 BoogieIcfgContainer [2019-09-07 00:04:50,945 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 00:04:50,945 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 00:04:50,946 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 00:04:50,946 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 00:04:50,947 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 12:04:50" (1/1) ... [2019-09-07 00:04:50,948 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 00:04:50,971 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-07 00:04:50,971 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 00:04:50,985 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) 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) [2019-09-07 00:04:50,990 INFO L168 Benchmark]: Toolchain (without parser) took 11237.90 ms. Allocated memory was 133.2 MB in the beginning and 620.8 MB in the end (delta: 487.6 MB). Free memory was 78.4 MB in the beginning and 277.0 MB in the end (delta: -198.6 MB). Peak memory consumption was 289.0 MB. Max. memory is 7.1 GB. [2019-09-07 00:04:50,991 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 133.2 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-07 00:04:50,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2852.08 ms. Allocated memory was 133.2 MB in the beginning and 273.2 MB in the end (delta: 140.0 MB). Free memory was 78.2 MB in the beginning and 166.2 MB in the end (delta: -88.0 MB). Peak memory consumption was 117.2 MB. Max. memory is 7.1 GB. [2019-09-07 00:04:50,993 INFO L168 Benchmark]: Boogie Preprocessor took 298.58 ms. Allocated memory is still 273.2 MB. Free memory was 166.2 MB in the beginning and 143.8 MB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 7.1 GB. [2019-09-07 00:04:50,994 INFO L168 Benchmark]: RCFGBuilder took 8035.79 ms. Allocated memory was 273.2 MB in the beginning and 620.8 MB in the end (delta: 347.6 MB). Free memory was 143.8 MB in the beginning and 277.0 MB in the end (delta: -133.2 MB). Peak memory consumption was 361.5 MB. Max. memory is 7.1 GB. [2019-09-07 00:04:50,995 INFO L168 Benchmark]: Sifa took 42.56 ms. Allocated memory is still 620.8 MB. Free memory was 277.0 MB in the beginning and 277.0 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 7.1 GB. [2019-09-07 00:04:50,999 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 133.2 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2852.08 ms. Allocated memory was 133.2 MB in the beginning and 273.2 MB in the end (delta: 140.0 MB). Free memory was 78.2 MB in the beginning and 166.2 MB in the end (delta: -88.0 MB). Peak memory consumption was 117.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 298.58 ms. Allocated memory is still 273.2 MB. Free memory was 166.2 MB in the beginning and 143.8 MB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8035.79 ms. Allocated memory was 273.2 MB in the beginning and 620.8 MB in the end (delta: 347.6 MB). Free memory was 143.8 MB in the beginning and 277.0 MB in the end (delta: -133.2 MB). Peak memory consumption was 361.5 MB. Max. memory is 7.1 GB. * Sifa took 42.56 ms. Allocated memory is still 620.8 MB. Free memory was 277.0 MB in the beginning and 277.0 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...