/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--video--console--fbcon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-23 04:48:38,990 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-23 04:48:38,991 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-23 04:48:39,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-23 04:48:39,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-23 04:48:39,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-23 04:48:39,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-23 04:48:39,025 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-23 04:48:39,027 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-23 04:48:39,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-23 04:48:39,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-23 04:48:39,032 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-23 04:48:39,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-23 04:48:39,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-23 04:48:39,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-23 04:48:39,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-23 04:48:39,036 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-23 04:48:39,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-23 04:48:39,038 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-23 04:48:39,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-23 04:48:39,042 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-23 04:48:39,043 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-23 04:48:39,044 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-23 04:48:39,045 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-23 04:48:39,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-23 04:48:39,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-23 04:48:39,049 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-23 04:48:39,050 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-23 04:48:39,050 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-23 04:48:39,051 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-23 04:48:39,051 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-23 04:48:39,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-23 04:48:39,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-23 04:48:39,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-23 04:48:39,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-23 04:48:39,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-23 04:48:39,054 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-23 04:48:39,054 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-23 04:48:39,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-23 04:48:39,055 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-23 04:48:39,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-23 04:48:39,056 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 [2023-03-23 04:48:39,079 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-23 04:48:39,079 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-23 04:48:39,080 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-23 04:48:39,080 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-23 04:48:39,080 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-23 04:48:39,080 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-23 04:48:39,081 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Use SBE=true [2023-03-23 04:48:39,081 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-23 04:48:39,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-23 04:48:39,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:48:39,082 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-23 04:48:39,082 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-23 04:48:39,083 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-23 04:48:39,083 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-23 04:48:39,083 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-23 04:48:39,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-23 04:48:39,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-23 04:48:39,287 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-23 04:48:39,288 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-23 04:48:39,289 INFO L275 PluginConnector]: CDTParser initialized [2023-03-23 04:48:39,289 INFO L432 ainManager$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--video--console--fbcon.ko-entry_point.cil.out.i [2023-03-23 04:48:40,275 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-23 04:48:40,933 INFO L351 CDTParser]: Found 1 translation units. [2023-03-23 04:48:40,934 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--video--console--fbcon.ko-entry_point.cil.out.i [2023-03-23 04:48:40,977 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02bb08e8b/1a3071bdae73407f9334e98f196cb499/FLAG06eea823f [2023-03-23 04:48:40,988 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02bb08e8b/1a3071bdae73407f9334e98f196cb499 [2023-03-23 04:48:40,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-23 04:48:40,992 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-23 04:48:40,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-23 04:48:40,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-23 04:48:40,996 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-23 04:48:40,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:48:40" (1/1) ... [2023-03-23 04:48:40,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a795c2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:40, skipping insertion in model container [2023-03-23 04:48:40,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:48:40" (1/1) ... [2023-03-23 04:48:41,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-23 04:48:41,100 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-23 04:48:42,276 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--video--console--fbcon.ko-entry_point.cil.out.i[261739,261752] [2023-03-23 04:48:42,405 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:48:42,454 INFO L203 MainTranslator]: Completed pre-run [2023-03-23 04:48:42,697 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--video--console--fbcon.ko-entry_point.cil.out.i[261739,261752] [2023-03-23 04:48:42,708 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:48:42,854 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 04:48:42,859 INFO L208 MainTranslator]: Completed translation [2023-03-23 04:48:42,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42 WrapperNode [2023-03-23 04:48:42,859 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-23 04:48:42,860 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-23 04:48:42,860 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-23 04:48:42,860 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-23 04:48:42,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:42,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:42,995 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:42,995 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:43,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:43,133 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:43,155 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:43,188 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:43,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-23 04:48:43,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-23 04:48:43,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-23 04:48:43,223 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-23 04:48:43,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:42" (1/1) ... [2023-03-23 04:48:43,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:48:43,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-23 04:48:43,282 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) [2023-03-23 04:48:43,304 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 [2023-03-23 04:48:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-23 04:48:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~TO~VOID [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-23 04:48:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_fb_info [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure vt_force_oops_output [2023-03-23 04:48:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mono_col [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_rotation [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate_all [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_rotate [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure cursor_timer_handler [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure search_for_mapped_con [2023-03-23 04:48:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invalid_charcount [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_init_display [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_startup [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_free_font [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2023-03-23 04:48:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putc [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_up [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_down [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up_redraw [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down_redraw [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_softback [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_softback_note [2023-03-23 04:48:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scroll [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resize [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_generic_blank [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_blank [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2023-03-23 04:48:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2023-03-23 04:48:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_font [2023-03-23 04:48:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_def_font [2023-03-23 04:48:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2023-03-23 04:48:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_screen_pos [2023-03-23 04:48:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_getxy [2023-03-23 04:48:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2023-03-23 04:48:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2023-03-23 04:48:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2023-03-23 04:48:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_suspended [2023-03-23 04:48:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resumed [2023-03-23 04:48:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2023-03-23 04:48:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2023-03-23 04:48:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_mode_deleted [2023-03-23 04:48:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_unbind [2023-03-23 04:48:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unbind [2023-03-23 04:48:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unregistered [2023-03-23 04:48:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_remap_all [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_select_primary [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_registered [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_blanked [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_new_modelist [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_requirement [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_event_notify [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate_all [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rotate [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cursor_blink [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cursor_blink [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init_device [2023-03-23 04:48:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_start [2023-03-23 04:48:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2023-03-23 04:48:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_init [2023-03-23 04:48:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit_device [2023-03-23 04:48:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_exit [2023-03-23 04:48:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-03-23 04:48:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-03-23 04:48:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_consw_4 [2023-03-23 04:48:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-03-23 04:48:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2023-03-23 04:48:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-03-23 04:48:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-03-23 04:48:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-03-23 04:48:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2023-03-23 04:48:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2023-03-23 04:48:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_22 [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-23 04:48:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-03-23 04:48:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-03-23 04:48:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-03-23 04:48:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_fb_info [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-23 04:48:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2023-03-23 04:48:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure do_blank_screen [2023-03-23 04:48:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure do_take_over_console [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_con_driver [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unblank_screen [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_blank [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_copy_cmap [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_default_cmap [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_mode [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_is_primary_device [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_match_mode [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mode_is_equal [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_notifier_call_chain [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_register_client [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_unregister_client [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2023-03-23 04:48:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_bitops [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_tileops [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_fb_info [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-23 04:48:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2023-03-23 04:48:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2023-03-23 04:48:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-23 04:48:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-23 04:48:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-23 04:48:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-23 04:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-23 04:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-23 04:48:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-03-23 04:48:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_22 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_consw_4 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2023-03-23 04:48:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure do_take_over_console [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2023-03-23 04:48:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure fb_register_client [2023-03-23 04:48:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure fb_unregister_client [2023-03-23 04:48:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure fb_notifier_call_chain [2023-03-23 04:48:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2023-03-23 04:48:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure fb_blank [2023-03-23 04:48:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo [2023-03-23 04:48:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2023-03-23 04:48:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure lock_fb_info [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_fb_info [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mode_is_equal [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure fb_match_mode [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_mode [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure fb_copy_cmap [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure fb_default_cmap [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure do_blank_screen [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure do_unblank_screen [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2023-03-23 04:48:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_con_driver [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure vt_force_oops_output [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure fb_is_primary_device [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure mono_col [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_tileops [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_bitops [2023-03-23 04:48:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_startup [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putc [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scroll [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2023-03-23 04:48:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_blank [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_up [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_down [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2023-03-23 04:48:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_start [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_rotation [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate_all [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_rotate [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure cursor_timer_handler [2023-03-23 04:48:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure search_for_mapped_con [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invalid_charcount [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_init_display [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2023-03-23 04:48:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_free_font [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~TO~VOID [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up_redraw [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down_redraw [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_softback [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_softback_note [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resize [2023-03-23 04:48:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_generic_blank [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_font [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_def_font [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_screen_pos [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_getxy [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_suspended [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resumed [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_mode_deleted [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_unbind [2023-03-23 04:48:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unbind [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unregistered [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_remap_all [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_select_primary [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_registered [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_blanked [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_new_modelist [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_requirement [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_event_notify [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate_all [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure show_rotate [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure show_cursor_blink [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure store_cursor_blink [2023-03-23 04:48:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init_device [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_init [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit_device [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_exit [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-23 04:48:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2023-03-23 04:48:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_fb_info [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-23 04:48:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-23 04:48:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-23 04:48:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-23 04:48:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-23 04:48:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-23 04:48:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-23 04:48:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-23 04:48:44,298 INFO L236 CfgBuilder]: Building ICFG [2023-03-23 04:48:44,311 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-23 04:48:47,377 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-23 04:49:11,686 INFO L277 CfgBuilder]: Performing block encoding [2023-03-23 04:49:11,700 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-23 04:49:11,700 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-23 04:49:11,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:49:11 BoogieIcfgContainer [2023-03-23 04:49:11,703 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-23 04:49:11,704 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-23 04:49:11,704 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-23 04:49:11,704 INFO L275 PluginConnector]: Sifa initialized [2023-03-23 04:49:11,705 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:49:11" (1/1) ... [2023-03-23 04:49:11,705 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 [2023-03-23 04:49:11,757 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-23 04:49:11,757 INFO L166 IcfgInterpreter]: Building call graph [2023-03-23 04:49:11,767 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) [2023-03-23 04:49:11,771 INFO L158 Benchmark]: Toolchain (without parser) took 30778.53ms. Allocated memory was 331.4MB in the beginning and 1.0GB in the end (delta: 715.1MB). Free memory was 268.4MB in the beginning and 468.0MB in the end (delta: -199.6MB). Peak memory consumption was 516.4MB. Max. memory is 8.0GB. [2023-03-23 04:49:11,771 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 195.0MB. Free memory is still 143.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-23 04:49:11,771 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1866.04ms. Allocated memory is still 331.4MB. Free memory was 268.4MB in the beginning and 224.4MB in the end (delta: 44.0MB). Peak memory consumption was 201.6MB. Max. memory is 8.0GB. [2023-03-23 04:49:11,772 INFO L158 Benchmark]: Boogie Preprocessor took 361.61ms. Allocated memory is still 331.4MB. Free memory was 224.4MB in the beginning and 201.6MB in the end (delta: 22.7MB). Peak memory consumption was 45.3MB. Max. memory is 8.0GB. [2023-03-23 04:49:11,772 INFO L158 Benchmark]: RCFGBuilder took 28481.09ms. Allocated memory was 331.4MB in the beginning and 1.0GB in the end (delta: 715.1MB). Free memory was 201.1MB in the beginning and 473.2MB in the end (delta: -272.1MB). Peak memory consumption was 601.9MB. Max. memory is 8.0GB. [2023-03-23 04:49:11,772 INFO L158 Benchmark]: Sifa took 65.50ms. Allocated memory is still 1.0GB. Free memory was 473.2MB in the beginning and 468.0MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2023-03-23 04:49:11,774 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 195.0MB. Free memory is still 143.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1866.04ms. Allocated memory is still 331.4MB. Free memory was 268.4MB in the beginning and 224.4MB in the end (delta: 44.0MB). Peak memory consumption was 201.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 361.61ms. Allocated memory is still 331.4MB. Free memory was 224.4MB in the beginning and 201.6MB in the end (delta: 22.7MB). Peak memory consumption was 45.3MB. Max. memory is 8.0GB. * RCFGBuilder took 28481.09ms. Allocated memory was 331.4MB in the beginning and 1.0GB in the end (delta: 715.1MB). Free memory was 201.1MB in the beginning and 473.2MB in the end (delta: -272.1MB). Peak memory consumption was 601.9MB. Max. memory is 8.0GB. * Sifa took 65.50ms. Allocated memory is still 1.0GB. Free memory was 473.2MB in the beginning and 468.0MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. 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. [2023-03-23 04:49:11,834 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...