/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/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 0.2.3-wip.fs.sifa-eq-dnf-be04d46 [2023-03-29 18:21:54,338 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-29 18:21:54,340 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-29 18:21:54,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-29 18:21:54,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-29 18:21:54,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-29 18:21:54,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-29 18:21:54,371 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-29 18:21:54,373 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-29 18:21:54,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-29 18:21:54,378 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-29 18:21:54,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-29 18:21:54,379 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-29 18:21:54,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-29 18:21:54,384 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-29 18:21:54,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-29 18:21:54,386 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-29 18:21:54,387 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-29 18:21:54,389 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-29 18:21:54,392 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-29 18:21:54,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-29 18:21:54,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-29 18:21:54,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-29 18:21:54,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-29 18:21:54,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-29 18:21:54,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-29 18:21:54,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-29 18:21:54,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-29 18:21:54,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-29 18:21:54,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-29 18:21:54,405 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-29 18:21:54,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-29 18:21:54,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-29 18:21:54,407 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-29 18:21:54,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-29 18:21:54,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-29 18:21:54,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-29 18:21:54,408 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-29 18:21:54,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-29 18:21:54,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-29 18:21:54,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-29 18:21:54,410 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-29 18:21:54,437 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-29 18:21:54,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-29 18:21:54,438 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-29 18:21:54,438 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-29 18:21:54,439 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-29 18:21:54,439 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-29 18:21:54,439 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-29 18:21:54,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-29 18:21:54,439 INFO L138 SettingsManager]: * Use SBE=true [2023-03-29 18:21:54,440 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-29 18:21:54,440 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-29 18:21:54,440 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-29 18:21:54,440 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-29 18:21:54,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:21:54,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-29 18:21:54,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-29 18:21:54,442 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-29 18:21:54,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-29 18:21:54,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-29 18:21:54,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-29 18:21:54,671 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-29 18:21:54,672 INFO L275 PluginConnector]: CDTParser initialized [2023-03-29 18:21:54,673 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2023-03-29 18:21:55,703 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-29 18:21:56,090 INFO L351 CDTParser]: Found 1 translation units. [2023-03-29 18:21:56,090 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2023-03-29 18:21:56,118 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3385e2be/6155452a3cb94269aa15c2bc02a8c97f/FLAGcec34be87 [2023-03-29 18:21:56,130 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3385e2be/6155452a3cb94269aa15c2bc02a8c97f [2023-03-29 18:21:56,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-29 18:21:56,133 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-29 18:21:56,136 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-29 18:21:56,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-29 18:21:56,138 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-29 18:21:56,139 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:21:56" (1/1) ... [2023-03-29 18:21:56,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2354437d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:56, skipping insertion in model container [2023-03-29 18:21:56,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:21:56" (1/1) ... [2023-03-29 18:21:56,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-29 18:21:56,217 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-29 18:21:57,388 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i[186321,186334] [2023-03-29 18:21:57,492 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:21:57,530 INFO L203 MainTranslator]: Completed pre-run [2023-03-29 18:21:57,747 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i[186321,186334] [2023-03-29 18:21:57,771 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:21:57,900 INFO L208 MainTranslator]: Completed translation [2023-03-29 18:21:57,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57 WrapperNode [2023-03-29 18:21:57,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-29 18:21:57,901 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-29 18:21:57,901 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-29 18:21:57,902 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-29 18:21:57,910 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:57,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:57,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:57,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:58,069 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:58,085 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:58,104 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:58,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:58,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-29 18:21:58,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-29 18:21:58,147 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-29 18:21:58,147 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-29 18:21:58,147 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:21:57" (1/1) ... [2023-03-29 18:21:58,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:21:58,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-29 18:21:58,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-29 18:21:58,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-29 18:21:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-29 18:21:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-29 18:21:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-29 18:21:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-29 18:21:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-29 18:21:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-03-29 18:21:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-29 18:21:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-29 18:21:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-29 18:21:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-29 18:21:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-29 18:21:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-29 18:21:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_convert_event_cpi [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_profile_activated [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_send_control [2023-03-29 18:21:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_select_profile [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_profile_settings [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_profile_buttons [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_get_actual_profile [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_set_actual_profile [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_control [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_info [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_info [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_profile_settings [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profile_settings [2023-03-29 18:21:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write_profile_buttons [2023-03-29 18:21:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profile_buttons [2023-03-29 18:21:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_settings [2023-03-29 18:21:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_buttons [2023-03-29 18:21:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_profile [2023-03-29 18:21:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_set_actual_profile [2023-03-29 18:21:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_cpi [2023-03-29 18:21:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_sensitivity_x [2023-03-29 18:21:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_actual_sensitivity_y [2023-03-29 18:21:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_show_firmware_version [2023-03-29 18:21:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init_kovaplus_device_struct [2023-03-29 18:21:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init_specials [2023-03-29 18:21:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove_specials [2023-03-29 18:21:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_probe [2023-03-29 18:21:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove [2023-03-29 18:21:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_keep_values_up_to_date [2023-03-29 18:21:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_report_to_chrdev [2023-03-29 18:21:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_raw_event [2023-03-29 18:21:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_init [2023-03-29 18:21:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_exit [2023-03-29 18:21:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_17 [2023-03-29 18:21:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_18 [2023-03-29 18:21:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hid_driver_1 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_19 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-03-29 18:21:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-29 18:21:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-29 18:21:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-29 18:21:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-29 18:21:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-29 18:21:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-29 18:21:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-29 18:21:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-03-29 18:21:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-03-29 18:21:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-03-29 18:21:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-29 18:21:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-29 18:21:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-29 18:21:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-29 18:21:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-29 18:21:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-29 18:21:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-29 18:21:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-03-29 18:21:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-29 18:21:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-29 18:21:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-29 18:21:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-29 18:21:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __hid_register_driver [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_connect [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_disconnect [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_open_report [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_unregister_driver [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_11 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_12 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_13 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_14 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_16 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_17 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_18 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_19 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_20 [2023-03-29 18:21:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_8 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_9 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_12 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_13 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_14 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_16 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_17 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_18 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_19 [2023-03-29 18:21:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_20 [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_connect [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_disconnect [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-29 18:21:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-29 18:21:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-29 18:21:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-29 18:21:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-29 18:21:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-03-29 18:21:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2023-03-29 18:21:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_17 [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_18 [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hid_driver_1 [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_19 [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2023-03-29 18:21:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-29 18:21:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-29 18:21:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-29 18:21:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-29 18:21:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-29 18:21:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure hid_open_report [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_connect [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_disconnect [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_convert_event_cpi [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_profile_activated [2023-03-29 18:21:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_send_control [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_select_profile [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_profile_settings [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_profile_buttons [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_get_actual_profile [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_set_actual_profile [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_control [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_info [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_info [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_profile_settings [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profile_settings [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write_profile_buttons [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profile_buttons [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_settings [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_buttons [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_profile [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_set_actual_profile [2023-03-29 18:21:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_cpi [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_sensitivity_x [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_actual_sensitivity_y [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_show_firmware_version [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init_kovaplus_device_struct [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init_specials [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove_specials [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_probe [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_keep_values_up_to_date [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_report_to_chrdev [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_raw_event [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_init [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_exit [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_16 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_14 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_11 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_12 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_20 [2023-03-29 18:21:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_13 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_14 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_18 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_19 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_16 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_18 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_13 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_17 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_17 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_9 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_12 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-29 18:21:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_kovaplus_lock_of_kovaplus_device [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-29 18:21:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-29 18:21:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-29 18:21:58,858 INFO L236 CfgBuilder]: Building ICFG [2023-03-29 18:21:58,866 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-29 18:21:58,989 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-29 18:22:02,460 INFO L277 CfgBuilder]: Performing block encoding [2023-03-29 18:22:02,473 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-29 18:22:02,473 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-29 18:22:02,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 06:22:02 BoogieIcfgContainer [2023-03-29 18:22:02,477 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-29 18:22:02,477 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-29 18:22:02,477 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-29 18:22:02,478 INFO L275 PluginConnector]: Sifa initialized [2023-03-29 18:22:02,478 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 06:22:02" (1/1) ... [2023-03-29 18:22:02,479 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-29 18:22:02,517 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-29 18:22:02,517 INFO L166 IcfgInterpreter]: Building call graph [2023-03-29 18:22:02,525 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:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-29 18:22:02,529 INFO L158 Benchmark]: Toolchain (without parser) took 6395.86ms. Allocated memory was 186.6MB in the beginning and 364.9MB in the end (delta: 178.3MB). Free memory was 123.7MB in the beginning and 83.4MB in the end (delta: 40.3MB). Peak memory consumption was 220.2MB. Max. memory is 8.0GB. [2023-03-29 18:22:02,529 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 186.6MB. Free memory is still 139.6MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-29 18:22:02,530 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1765.35ms. Allocated memory was 186.6MB in the beginning and 238.0MB in the end (delta: 51.4MB). Free memory was 123.3MB in the beginning and 182.8MB in the end (delta: -59.5MB). Peak memory consumption was 81.5MB. Max. memory is 8.0GB. [2023-03-29 18:22:02,530 INFO L158 Benchmark]: Boogie Preprocessor took 244.64ms. Allocated memory is still 238.0MB. Free memory was 182.8MB in the beginning and 161.3MB in the end (delta: 21.5MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2023-03-29 18:22:02,531 INFO L158 Benchmark]: RCFGBuilder took 4330.18ms. Allocated memory was 238.0MB in the beginning and 364.9MB in the end (delta: 126.9MB). Free memory was 161.3MB in the beginning and 87.5MB in the end (delta: 73.7MB). Peak memory consumption was 218.6MB. Max. memory is 8.0GB. [2023-03-29 18:22:02,531 INFO L158 Benchmark]: Sifa took 50.64ms. Allocated memory is still 364.9MB. Free memory was 87.5MB in the beginning and 83.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-03-29 18:22:02,533 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 186.6MB. Free memory is still 139.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1765.35ms. Allocated memory was 186.6MB in the beginning and 238.0MB in the end (delta: 51.4MB). Free memory was 123.3MB in the beginning and 182.8MB in the end (delta: -59.5MB). Peak memory consumption was 81.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 244.64ms. Allocated memory is still 238.0MB. Free memory was 182.8MB in the beginning and 161.3MB in the end (delta: 21.5MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. * RCFGBuilder took 4330.18ms. Allocated memory was 238.0MB in the beginning and 364.9MB in the end (delta: 126.9MB). Free memory was 161.3MB in the beginning and 87.5MB in the end (delta: 73.7MB). Peak memory consumption was 218.6MB. Max. memory is 8.0GB. * Sifa took 50.64ms. Allocated memory is still 364.9MB. Free memory was 87.5MB in the beginning and 83.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * 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. [2023-03-29 18:22:02,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...