/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 IntervalDomain -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 [2023-03-22 16:50:41,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 16:50:41,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 16:50:41,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 16:50:41,347 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 16:50:41,349 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 16:50:41,352 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 16:50:41,354 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 16:50:41,355 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 16:50:41,359 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 16:50:41,360 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 16:50:41,361 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 16:50:41,361 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 16:50:41,363 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 16:50:41,364 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 16:50:41,365 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 16:50:41,366 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 16:50:41,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 16:50:41,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 16:50:41,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 16:50:41,373 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 16:50:41,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 16:50:41,374 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 16:50:41,375 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 16:50:41,381 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 16:50:41,381 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 16:50:41,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 16:50:41,382 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 16:50:41,382 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 16:50:41,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 16:50:41,384 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 16:50:41,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 16:50:41,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 16:50:41,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 16:50:41,386 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 16:50:41,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 16:50:41,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 16:50:41,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 16:50:41,387 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 16:50:41,387 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 16:50:41,388 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 16:50:41,389 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 [2023-03-22 16:50:41,412 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 16:50:41,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 16:50:41,412 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 16:50:41,412 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 16:50:41,413 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 16:50:41,413 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 16:50:41,413 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 16:50:41,413 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 16:50:41,414 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 16:50:41,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 16:50:41,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 16:50:41,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 16:50:41,415 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 16:50:41,416 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 16:50:41,416 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-22 16:50:41,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 16:50:41,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 16:50:41,628 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 16:50:41,629 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 16:50:41,630 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 16:50:41,631 INFO L432 ainManager$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 [2023-03-22 16:50:42,734 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 16:50:43,234 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 16:50:43,235 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 [2023-03-22 16:50:43,288 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c5a55e02/92ff7fd177bc4e0595da072c2b244974/FLAG92f432baf [2023-03-22 16:50:43,304 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c5a55e02/92ff7fd177bc4e0595da072c2b244974 [2023-03-22 16:50:43,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 16:50:43,316 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 16:50:43,326 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 16:50:43,327 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 16:50:43,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 16:50:43,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 04:50:43" (1/1) ... [2023-03-22 16:50:43,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f67199c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:43, skipping insertion in model container [2023-03-22 16:50:43,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 04:50:43" (1/1) ... [2023-03-22 16:50:43,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 16:50:43,549 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 16:50:45,429 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] [2023-03-22 16:50:45,593 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 16:50:45,641 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 16:50:45,998 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] [2023-03-22 16:50:46,008 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 16:50:46,119 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 16:50:46,125 INFO L208 MainTranslator]: Completed translation [2023-03-22 16:50:46,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46 WrapperNode [2023-03-22 16:50:46,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 16:50:46,127 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 16:50:46,127 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 16:50:46,127 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 16:50:46,136 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,403 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,431 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,454 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,489 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 16:50:46,489 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 16:50:46,490 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 16:50:46,490 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 16:50:46,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:50:46" (1/1) ... [2023-03-22 16:50:46,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 16:50:46,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 16:50:46,513 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) [2023-03-22 16:50:46,532 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 [2023-03-22 16:50:46,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 16:50:46,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 16:50:46,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-03-22 16:50:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-22 16:50:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-22 16:50:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~TO~VOID [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-22 16:50:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_fb_info [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vt_force_oops_output [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mono_col [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_rotation [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate_all [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_rotate [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2023-03-22 16:50:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure cursor_timer_handler [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure search_for_mapped_con [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invalid_charcount [2023-03-22 16:50:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2023-03-22 16:50:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2023-03-22 16:50:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_init_display [2023-03-22 16:50:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2023-03-22 16:50:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2023-03-22 16:50:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2023-03-22 16:50:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_startup [2023-03-22 16:50:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init [2023-03-22 16:50:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_free_font [2023-03-22 16:50:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit [2023-03-22 16:50:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2023-03-22 16:50:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2023-03-22 16:50:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putc [2023-03-22 16:50:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_up [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_down [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up_redraw [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down_redraw [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_softback [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_softback_note [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scroll [2023-03-22 16:50:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resize [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_generic_blank [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_blank [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2023-03-22 16:50:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2023-03-22 16:50:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_font [2023-03-22 16:50:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_def_font [2023-03-22 16:50:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2023-03-22 16:50:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_screen_pos [2023-03-22 16:50:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_getxy [2023-03-22 16:50:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_suspended [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resumed [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_mode_deleted [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_unbind [2023-03-22 16:50:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unbind [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unregistered [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_remap_all [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_select_primary [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_registered [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_blanked [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_new_modelist [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_requirement [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_event_notify [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate_all [2023-03-22 16:50:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rotate [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cursor_blink [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cursor_blink [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init_device [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_start [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_init [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit_device [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_exit [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-03-22 16:50:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_consw_4 [2023-03-22 16:50:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-03-22 16:50:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2023-03-22 16:50:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-03-22 16:50:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-03-22 16:50:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-03-22 16:50:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2023-03-22 16:50:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-03-22 16:50:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_22 [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-22 16:50:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-03-22 16:50:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_fb_info [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-22 16:50:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-03-22 16:50:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure do_blank_screen [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure do_take_over_console [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_con_driver [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unblank_screen [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_blank [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_copy_cmap [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_default_cmap [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_mode [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_is_primary_device [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_match_mode [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mode_is_equal [2023-03-22 16:50:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_notifier_call_chain [2023-03-22 16:50:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_register_client [2023-03-22 16:50:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2023-03-22 16:50:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2023-03-22 16:50:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo [2023-03-22 16:50:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_unregister_client [2023-03-22 16:50:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2023-03-22 16:50:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_bitops [2023-03-22 16:50:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_tileops [2023-03-22 16:50:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2023-03-22 16:50:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-03-22 16:50:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_fb_info [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-22 16:50:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2023-03-22 16:50:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-03-22 16:50:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-22 16:50:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2023-03-22 16:50:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2023-03-22 16:50:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 16:50:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-22 16:50:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-22 16:50:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-22 16:50:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-22 16:50:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-22 16:50:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_22 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_consw_4 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-03-22 16:50:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure do_take_over_console [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2023-03-22 16:50:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_register_client [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_unregister_client [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_notifier_call_chain [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_blank [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure lock_fb_info [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_fb_info [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mode_is_equal [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_match_mode [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_mode [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_copy_cmap [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure fb_default_cmap [2023-03-22 16:50:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure do_blank_screen [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure do_unblank_screen [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_con_driver [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure vt_force_oops_output [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure fb_is_primary_device [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure mono_col [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_tileops [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_bitops [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_startup [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init [2023-03-22 16:50:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putc [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scroll [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_blank [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_up [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_down [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_start [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_rotation [2023-03-22 16:50:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate_all [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_rotate [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure cursor_timer_handler [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure search_for_mapped_con [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invalid_charcount [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-22 16:50:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_init_display [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_free_font [2023-03-22 16:50:46,589 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 [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-22 16:50:46,589 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 [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up_redraw [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down_redraw [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_softback [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_softback_note [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resize [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_generic_blank [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2023-03-22 16:50:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_font [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_def_font [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_screen_pos [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_getxy [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_suspended [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resumed [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_mode_deleted [2023-03-22 16:50:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_unbind [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unbind [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unregistered [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_remap_all [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_select_primary [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_registered [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_blanked [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_new_modelist [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_requirement [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_event_notify [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate_all [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure show_rotate [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure show_cursor_blink [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure store_cursor_blink [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init_device [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_init [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit_device [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_exit [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-22 16:50:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-03-22 16:50:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_fb_info [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2023-03-22 16:50:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-22 16:50:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-22 16:50:47,445 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 16:50:47,449 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 16:50:50,428 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-22 16:51:14,495 INFO L277 CfgBuilder]: Performing block encoding [2023-03-22 16:51:14,510 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-22 16:51:14,510 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-22 16:51:14,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 04:51:14 BoogieIcfgContainer [2023-03-22 16:51:14,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-22 16:51:14,515 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-22 16:51:14,515 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-22 16:51:14,515 INFO L275 PluginConnector]: Sifa initialized [2023-03-22 16:51:14,516 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 04:51:14" (1/1) ... [2023-03-22 16:51:14,516 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=IntervalDomain ♦ 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 [2023-03-22 16:51:14,540 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-22 16:51:14,540 INFO L166 IcfgInterpreter]: Building call graph [2023-03-22 16:51:14,558 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) [2023-03-22 16:51:14,562 INFO L158 Benchmark]: Toolchain (without parser) took 31245.97ms. Allocated memory was 341.8MB in the beginning and 1.1GB in the end (delta: 742.4MB). Free memory was 281.0MB in the beginning and 873.8MB in the end (delta: -592.8MB). Peak memory consumption was 150.2MB. Max. memory is 8.0GB. [2023-03-22 16:51:14,563 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 216.0MB. Free memory is still 166.6MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-22 16:51:14,564 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2799.63ms. Allocated memory was 341.8MB in the beginning and 535.8MB in the end (delta: 194.0MB). Free memory was 280.7MB in the beginning and 416.6MB in the end (delta: -135.9MB). Peak memory consumption was 154.4MB. Max. memory is 8.0GB. [2023-03-22 16:51:14,566 INFO L158 Benchmark]: Boogie Preprocessor took 362.16ms. Allocated memory is still 535.8MB. Free memory was 416.6MB in the beginning and 429.7MB in the end (delta: -13.1MB). Peak memory consumption was 51.4MB. Max. memory is 8.0GB. [2023-03-22 16:51:14,567 INFO L158 Benchmark]: RCFGBuilder took 28024.71ms. Allocated memory was 535.8MB in the beginning and 1.1GB in the end (delta: 548.4MB). Free memory was 429.7MB in the beginning and 877.4MB in the end (delta: -447.7MB). Peak memory consumption was 659.0MB. Max. memory is 8.0GB. [2023-03-22 16:51:14,567 INFO L158 Benchmark]: Sifa took 46.09ms. Allocated memory is still 1.1GB. Free memory was 877.4MB in the beginning and 873.8MB in the end (delta: 3.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-03-22 16:51:14,569 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 216.0MB. Free memory is still 166.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2799.63ms. Allocated memory was 341.8MB in the beginning and 535.8MB in the end (delta: 194.0MB). Free memory was 280.7MB in the beginning and 416.6MB in the end (delta: -135.9MB). Peak memory consumption was 154.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 362.16ms. Allocated memory is still 535.8MB. Free memory was 416.6MB in the beginning and 429.7MB in the end (delta: -13.1MB). Peak memory consumption was 51.4MB. Max. memory is 8.0GB. * RCFGBuilder took 28024.71ms. Allocated memory was 535.8MB in the beginning and 1.1GB in the end (delta: 548.4MB). Free memory was 429.7MB in the beginning and 877.4MB in the end (delta: -447.7MB). Peak memory consumption was 659.0MB. Max. memory is 8.0GB. * Sifa took 46.09ms. Allocated memory is still 1.1GB. Free memory was 877.4MB in the beginning and 873.8MB in the end (delta: 3.7MB). Peak memory consumption was 3.1MB. 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. [2023-03-22 16:51:14,621 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...