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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -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 [2019-09-11 19:51:30,753 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 19:51:30,756 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 19:51:30,771 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 19:51:30,772 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 19:51:30,773 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 19:51:30,774 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 19:51:30,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 19:51:30,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 19:51:30,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 19:51:30,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 19:51:30,781 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 19:51:30,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 19:51:30,782 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 19:51:30,783 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 19:51:30,784 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 19:51:30,785 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 19:51:30,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 19:51:30,788 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 19:51:30,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 19:51:30,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 19:51:30,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 19:51:30,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 19:51:30,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 19:51:30,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 19:51:30,798 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 19:51:30,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 19:51:30,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 19:51:30,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 19:51:30,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 19:51:30,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 19:51:30,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 19:51:30,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 19:51:30,803 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 19:51:30,805 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 19:51:30,805 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 19:51:30,807 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 19:51:30,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 19:51:30,808 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 19:51:30,809 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 19:51:30,810 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 19:51:30,812 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 19:51:30,841 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 19:51:30,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 19:51:30,841 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 19:51:30,842 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 19:51:30,842 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 19:51:30,842 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 19:51:30,843 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 19:51:30,843 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 19:51:30,843 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 19:51:30,843 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 19:51:30,844 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 19:51:30,844 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 19:51:30,844 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 19:51:30,844 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 19:51:30,845 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 19:51:30,845 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 19:51:30,845 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 19:51:30,845 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 19:51:30,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 19:51:30,846 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 19:51:30,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 19:51:30,846 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 19:51:30,846 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 19:51:30,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 19:51:30,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 19:51:30,847 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 19:51:30,847 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 19:51:30,848 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 19:51:30,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 19:51:30,848 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 19:51:30,881 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 19:51:30,893 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 19:51:30,897 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 19:51:30,898 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 19:51:30,899 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 19:51:30,899 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2019-09-11 19:51:30,968 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44286eda9/ad92abc7cbcd46f1bfe7f0005451c66a/FLAG1b3c0d64a [2019-09-11 19:51:31,761 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 19:51:31,762 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2019-09-11 19:51:31,810 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44286eda9/ad92abc7cbcd46f1bfe7f0005451c66a/FLAG1b3c0d64a [2019-09-11 19:51:31,838 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44286eda9/ad92abc7cbcd46f1bfe7f0005451c66a [2019-09-11 19:51:31,847 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 19:51:31,849 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 19:51:31,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 19:51:31,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 19:51:31,854 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 19:51:31,855 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:51:31" (1/1) ... [2019-09-11 19:51:31,858 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21bb581f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:31, skipping insertion in model container [2019-09-11 19:51:31,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:51:31" (1/1) ... [2019-09-11 19:51:31,864 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 19:51:32,006 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 19:51:34,039 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:51:34,120 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 19:51:34,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:51:34,880 INFO L192 MainTranslator]: Completed translation [2019-09-11 19:51:34,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34 WrapperNode [2019-09-11 19:51:34,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 19:51:34,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 19:51:34,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 19:51:34,882 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 19:51:34,899 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34" (1/1) ... [2019-09-11 19:51:34,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34" (1/1) ... [2019-09-11 19:51:34,954 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34" (1/1) ... [2019-09-11 19:51:34,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34" (1/1) ... [2019-09-11 19:51:35,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34" (1/1) ... [2019-09-11 19:51:35,109 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34" (1/1) ... [2019-09-11 19:51:35,138 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34" (1/1) ... [2019-09-11 19:51:35,159 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 19:51:35,160 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 19:51:35,160 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 19:51:35,160 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 19:51:35,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:51:34" (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 [2019-09-11 19:51:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 19:51:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 19:51:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-11 19:51:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 19:51:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-09-11 19:51:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 19:51:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 19:51:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-11 19:51:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-11 19:51:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 19:51:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 19:51:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 19:51:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 19:51:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-11 19:51:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 19:51:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 19:51:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 19:51:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 19:51:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2019-09-11 19:51:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2019-09-11 19:51:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2019-09-11 19:51:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2019-09-11 19:51:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2019-09-11 19:51:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-09-11 19:51:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_convert_event_cpi [2019-09-11 19:51:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_profile_activated [2019-09-11 19:51:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_send_control [2019-09-11 19:51:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_select_profile [2019-09-11 19:51:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_profile_settings [2019-09-11 19:51:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_profile_buttons [2019-09-11 19:51:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_actual_profile [2019-09-11 19:51:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_set_actual_profile [2019-09-11 19:51:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read [2019-09-11 19:51:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write [2019-09-11 19:51:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_control [2019-09-11 19:51:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_info [2019-09-11 19:51:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_info [2019-09-11 19:51:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_profile_settings [2019-09-11 19:51:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profile_settings [2019-09-11 19:51:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_profile_buttons [2019-09-11 19:51:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profile_buttons [2019-09-11 19:51:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_settings [2019-09-11 19:51:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_buttons [2019-09-11 19:51:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_profile [2019-09-11 19:51:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_set_actual_profile [2019-09-11 19:51:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_cpi [2019-09-11 19:51:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_sensitivity_x [2019-09-11 19:51:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_sensitivity_y [2019-09-11 19:51:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_firmware_version [2019-09-11 19:51:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init_kovaplus_device_struct [2019-09-11 19:51:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init_specials [2019-09-11 19:51:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove_specials [2019-09-11 19:51:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_probe [2019-09-11 19:51:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove [2019-09-11 19:51:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_keep_values_up_to_date [2019-09-11 19:51:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_report_to_chrdev [2019-09-11 19:51:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_raw_event [2019-09-11 19:51:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init [2019-09-11 19:51:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_exit [2019-09-11 19:51:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_17 [2019-09-11 19:51:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_18 [2019-09-11 19:51:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hid_driver_1 [2019-09-11 19:51:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2019-09-11 19:51:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_19 [2019-09-11 19:51:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 19:51:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-11 19:51:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 19:51:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-11 19:51:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-09-11 19:51:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-09-11 19:51:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-09-11 19:51:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-09-11 19:51:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-09-11 19:51:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-09-11 19:51:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-11 19:51:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-09-11 19:51:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-09-11 19:51:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-09-11 19:51:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-09-11 19:51:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-09-11 19:51:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-09-11 19:51:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-09-11 19:51:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-09-11 19:51:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 19:51:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-11 19:51:35,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 19:51:35,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 19:51:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 19:51:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 19:51:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-11 19:51:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-11 19:51:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-11 19:51:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-11 19:51:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-11 19:51:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-11 19:51:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-11 19:51:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-11 19:51:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-11 19:51:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-11 19:51:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-11 19:51:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-11 19:51:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-11 19:51:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-11 19:51:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-11 19:51:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-11 19:51:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-11 19:51:35,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-11 19:51:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-11 19:51:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-11 19:51:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-11 19:51:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-11 19:51:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-11 19:51:35,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-11 19:51:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-11 19:51:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-11 19:51:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-11 19:51:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-11 19:51:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-11 19:51:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-11 19:51:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-11 19:51:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-11 19:51:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-11 19:51:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 19:51:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-09-11 19:51:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2019-09-11 19:51:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 19:51:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-09-11 19:51:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 19:51:35,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2019-09-11 19:51:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2019-09-11 19:51:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_open_report [2019-09-11 19:51:35,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2019-09-11 19:51:35,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-11 19:51:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 19:51:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2019-09-11 19:51:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_11 [2019-09-11 19:51:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_12 [2019-09-11 19:51:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_13 [2019-09-11 19:51:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_14 [2019-09-11 19:51:35,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2019-09-11 19:51:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_16 [2019-09-11 19:51:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_17 [2019-09-11 19:51:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_18 [2019-09-11 19:51:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_19 [2019-09-11 19:51:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_20 [2019-09-11 19:51:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2019-09-11 19:51:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_8 [2019-09-11 19:51:35,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_9 [2019-09-11 19:51:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2019-09-11 19:51:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2019-09-11 19:51:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_12 [2019-09-11 19:51:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_13 [2019-09-11 19:51:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_14 [2019-09-11 19:51:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2019-09-11 19:51:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_16 [2019-09-11 19:51:35,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_17 [2019-09-11 19:51:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_18 [2019-09-11 19:51:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_19 [2019-09-11 19:51:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_20 [2019-09-11 19:51:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2019-09-11 19:51:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2019-09-11 19:51:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2019-09-11 19:51:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-11 19:51:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-11 19:51:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-11 19:51:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 19:51:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2019-09-11 19:51:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send [2019-09-11 19:51:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2019-09-11 19:51:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_connect [2019-09-11 19:51:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_disconnect [2019-09-11 19:51:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2019-09-11 19:51:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 19:51:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 19:51:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 19:51:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 19:51:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 19:51:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-11 19:51:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-09-11 19:51:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-11 19:51:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 19:51:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 19:51:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 19:51:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-11 19:51:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 19:51:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 19:51:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-11 19:51:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-09-11 19:51:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 19:51:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-09-11 19:51:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-09-11 19:51:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-09-11 19:51:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-09-11 19:51:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-09-11 19:51:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-09-11 19:51:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-09-11 19:51:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-09-11 19:51:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 19:51:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 19:51:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 19:51:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 19:51:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 19:51:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 19:51:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 19:51:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 19:51:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 19:51:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 19:51:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-11 19:51:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-11 19:51:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 19:51:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 19:51:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 19:51:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 19:51:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 19:51:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-11 19:51:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-11 19:51:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-09-11 19:51:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-09-11 19:51:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-11 19:51:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-09-11 19:51:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-09-11 19:51:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-09-11 19:51:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-11 19:51:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-11 19:51:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-11 19:51:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-11 19:51:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-11 19:51:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-11 19:51:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-11 19:51:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 19:51:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-11 19:51:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 19:51:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 19:51:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_17 [2019-09-11 19:51:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_18 [2019-09-11 19:51:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hid_driver_1 [2019-09-11 19:51:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2019-09-11 19:51:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_19 [2019-09-11 19:51:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-09-11 19:51:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-09-11 19:51:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 19:51:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 19:51:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 19:51:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 19:51:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 19:51:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2019-09-11 19:51:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2019-09-11 19:51:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2019-09-11 19:51:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2019-09-11 19:51:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure hid_open_report [2019-09-11 19:51:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2019-09-11 19:51:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2019-09-11 19:51:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2019-09-11 19:51:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2019-09-11 19:51:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-11 19:51:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 19:51:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2019-09-11 19:51:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_connect [2019-09-11 19:51:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_disconnect [2019-09-11 19:51:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2019-09-11 19:51:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-11 19:51:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-09-11 19:51:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2019-09-11 19:51:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send [2019-09-11 19:51:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2019-09-11 19:51:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_convert_event_cpi [2019-09-11 19:51:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_profile_activated [2019-09-11 19:51:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 19:51:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 19:51:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_send_control [2019-09-11 19:51:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 19:51:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 19:51:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_select_profile [2019-09-11 19:51:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_profile_settings [2019-09-11 19:51:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_profile_buttons [2019-09-11 19:51:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_actual_profile [2019-09-11 19:51:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_set_actual_profile [2019-09-11 19:51:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read [2019-09-11 19:51:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write [2019-09-11 19:51:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_control [2019-09-11 19:51:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_info [2019-09-11 19:51:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_info [2019-09-11 19:51:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_profile_settings [2019-09-11 19:51:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profile_settings [2019-09-11 19:51:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_profile_buttons [2019-09-11 19:51:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profile_buttons [2019-09-11 19:51:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_settings [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_buttons [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_profile [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_set_actual_profile [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_cpi [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_sensitivity_x [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_sensitivity_y [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_firmware_version [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init_kovaplus_device_struct [2019-09-11 19:51:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init_specials [2019-09-11 19:51:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove_specials [2019-09-11 19:51:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_probe [2019-09-11 19:51:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove [2019-09-11 19:51:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_keep_values_up_to_date [2019-09-11 19:51:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_report_to_chrdev [2019-09-11 19:51:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_raw_event [2019-09-11 19:51:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init [2019-09-11 19:51:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_exit [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_16 [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_14 [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_11 [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_12 [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2019-09-11 19:51:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2019-09-11 19:51:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_20 [2019-09-11 19:51:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_13 [2019-09-11 19:51:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2019-09-11 19:51:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_14 [2019-09-11 19:51:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 19:51:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2019-09-11 19:51:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_18 [2019-09-11 19:51:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_19 [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_16 [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_18 [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_13 [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_17 [2019-09-11 19:51:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2019-09-11 19:51:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_17 [2019-09-11 19:51:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_9 [2019-09-11 19:51:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_12 [2019-09-11 19:51:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2019-09-11 19:51:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 19:51:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 19:51:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-11 19:51:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-11 19:51:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-11 19:51:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-11 19:51:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_kovaplus_lock_of_kovaplus_device [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-11 19:51:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-11 19:51:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-11 19:51:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-11 19:51:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-11 19:51:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-11 19:51:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-11 19:51:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-11 19:51:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-11 19:51:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-11 19:51:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-11 19:51:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-11 19:51:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 19:51:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 19:51:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 19:51:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 19:51:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 19:51:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 19:51:36,253 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 19:51:41,059 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 19:51:41,061 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 19:51:41,063 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:51:41 BoogieIcfgContainer [2019-09-11 19:51:41,064 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 19:51:41,066 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 19:51:41,066 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 19:51:41,067 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 19:51:41,067 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:51:41" (1/1) ... [2019-09-11 19:51:41,124 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 19:51:41,302 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 19:51:41,306 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. [2019-09-11 19:51:41,307 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 19:51:41,309 INFO L168 Benchmark]: Toolchain (without parser) took 9459.28 ms. Allocated memory was 132.1 MB in the beginning and 376.4 MB in the end (delta: 244.3 MB). Free memory was 79.4 MB in the beginning and 149.9 MB in the end (delta: -70.4 MB). Peak memory consumption was 173.9 MB. Max. memory is 7.1 GB. [2019-09-11 19:51:41,310 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-11 19:51:41,311 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3031.65 ms. Allocated memory was 132.1 MB in the beginning and 269.0 MB in the end (delta: 136.8 MB). Free memory was 79.2 MB in the beginning and 170.3 MB in the end (delta: -91.1 MB). Peak memory consumption was 113.3 MB. Max. memory is 7.1 GB. [2019-09-11 19:51:41,312 INFO L168 Benchmark]: Boogie Preprocessor took 277.48 ms. Allocated memory is still 269.0 MB. Free memory was 170.3 MB in the beginning and 148.7 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. [2019-09-11 19:51:41,313 INFO L168 Benchmark]: RCFGBuilder took 5905.02 ms. Allocated memory was 269.0 MB in the beginning and 376.4 MB in the end (delta: 107.5 MB). Free memory was 148.7 MB in the beginning and 176.0 MB in the end (delta: -27.3 MB). Peak memory consumption was 203.9 MB. Max. memory is 7.1 GB. [2019-09-11 19:51:41,314 INFO L168 Benchmark]: Abstract Interpretation took 240.58 ms. Allocated memory is still 376.4 MB. Free memory was 176.0 MB in the beginning and 149.9 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2019-09-11 19:51:41,318 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3031.65 ms. Allocated memory was 132.1 MB in the beginning and 269.0 MB in the end (delta: 136.8 MB). Free memory was 79.2 MB in the beginning and 170.3 MB in the end (delta: -91.1 MB). Peak memory consumption was 113.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 277.48 ms. Allocated memory is still 269.0 MB. Free memory was 170.3 MB in the beginning and 148.7 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5905.02 ms. Allocated memory was 269.0 MB in the beginning and 376.4 MB in the end (delta: 107.5 MB). Free memory was 148.7 MB in the beginning and 176.0 MB in the end (delta: -27.3 MB). Peak memory consumption was 203.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 240.58 ms. Allocated memory is still 376.4 MB. Free memory was 176.0 MB in the beginning and 149.9 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 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...