/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-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-22 15:28:06,540 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 15:28:06,542 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 15:28:06,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 15:28:06,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 15:28:06,582 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 15:28:06,582 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 15:28:06,583 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 15:28:06,584 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 15:28:06,585 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 15:28:06,585 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 15:28:06,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 15:28:06,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 15:28:06,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 15:28:06,588 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 15:28:06,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 15:28:06,589 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 15:28:06,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 15:28:06,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 15:28:06,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 15:28:06,592 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 15:28:06,594 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 15:28:06,595 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 15:28:06,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 15:28:06,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 15:28:06,598 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 15:28:06,598 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 15:28:06,598 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 15:28:06,599 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 15:28:06,599 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 15:28:06,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 15:28:06,600 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 15:28:06,600 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 15:28:06,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 15:28:06,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 15:28:06,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 15:28:06,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 15:28:06,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 15:28:06,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 15:28:06,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 15:28:06,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 15:28:06,606 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 15:28:06,634 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 15:28:06,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 15:28:06,635 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 15:28:06,635 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 15:28:06,636 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 15:28:06,636 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 15:28:06,637 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 15:28:06,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 15:28:06,637 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 15:28:06,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 15:28:06,638 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 15:28:06,638 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 15:28:06,638 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 15:28:06,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 15:28:06,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 15:28:06,638 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 15:28:06,638 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 15:28:06,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 15:28:06,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 15:28:06,639 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 15:28:06,639 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 15:28:06,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 15:28:06,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 15:28:06,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 15:28:06,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 15:28:06,639 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 15:28:06,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 15:28:06,639 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 15:28:06,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 15:28:06,640 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 15:28:06,640 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 15:28:06,640 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 15:28:06,640 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-22 15:28:06,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 15:28:06,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 15:28:06,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 15:28:06,844 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 15:28:06,844 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 15:28:06,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2023-03-22 15:28:07,841 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 15:28:08,271 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 15:28:08,272 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2023-03-22 15:28:08,322 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d27dc9e00/9081a0431c3d4851bce71a750351a152/FLAGc24999f74 [2023-03-22 15:28:08,331 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d27dc9e00/9081a0431c3d4851bce71a750351a152 [2023-03-22 15:28:08,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 15:28:08,334 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 15:28:08,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 15:28:08,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 15:28:08,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 15:28:08,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 03:28:08" (1/1) ... [2023-03-22 15:28:08,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b288103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:08, skipping insertion in model container [2023-03-22 15:28:08,339 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 03:28:08" (1/1) ... [2023-03-22 15:28:08,344 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 15:28:08,466 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 15:28:10,134 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-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i[379011,379024] [2023-03-22 15:28:10,167 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 15:28:10,198 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 15:28:10,593 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-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i[379011,379024] [2023-03-22 15:28:10,599 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 15:28:10,769 WARN L667 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 15:28:10,770 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 15:28:10,770 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 15:28:10,770 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 15:28:10,770 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 15:28:10,775 INFO L208 MainTranslator]: Completed translation [2023-03-22 15:28:10,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10 WrapperNode [2023-03-22 15:28:10,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 15:28:10,776 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 15:28:10,776 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 15:28:10,776 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 15:28:10,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:10,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:10,895 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:10,896 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:11,043 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:11,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:11,104 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:11,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:11,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 15:28:11,173 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 15:28:11,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 15:28:11,173 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 15:28:11,174 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 03:28:10" (1/1) ... [2023-03-22 15:28:11,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 15:28:11,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 15:28:11,197 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 15:28:11,203 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 15:28:11,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-22 15:28:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_timer_key [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-03-22 15:28:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-22 15:28:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-03-22 15:28:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-22 15:28:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-03-22 15:28:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-03-22 15:28:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2023-03-22 15:28:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2023-03-22 15:28:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-03-22 15:28:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-22 15:28:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2023-03-22 15:28:11,228 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-03-22 15:28:11,228 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-03-22 15:28:11,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-22 15:28:11,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-03-22 15:28:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure update_tx_timer [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2023-03-22 15:28:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2023-03-22 15:28:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2023-03-22 15:28:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2023-03-22 15:28:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2023-03-22 15:28:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2023-03-22 15:28:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2023-03-22 15:28:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2023-03-22 15:28:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2023-03-22 15:28:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2023-03-22 15:28:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params32 [2023-03-22 15:28:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params32 [2023-03-22 15:28:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_compat_ioctl [2023-03-22 15:28:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2023-03-22 15:28:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure synclink_gt_proc_show [2023-03-22 15:28:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure synclink_gt_proc_open [2023-03-22 15:28:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2023-03-22 15:28:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2023-03-22 15:28:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2023-03-22 15:28:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2023-03-22 15:28:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2023-03-22 15:28:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2023-03-22 15:28:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2023-03-22 15:28:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_async [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dsr_change [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cts_change [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dcd_change [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ri_change [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdata [2023-03-22 15:28:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_serial [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rdma [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_tdma [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure unsent_tbufs [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_gpio [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_interrupt [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2023-03-22 15:28:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2023-03-22 15:28:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2023-03-22 15:28:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2023-03-22 15:28:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2023-03-22 15:28:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2023-03-22 15:28:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2023-03-22 15:28:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2023-03-22 15:28:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2023-03-22 15:28:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2023-03-22 15:28:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_interface [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_interface [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xsync [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xsync [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xctrl [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xctrl [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gpio [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gpio [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cond_wait [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure add_cond_wait [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cond_wait [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_cond_wait [2023-03-22 15:28:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_gpio [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rbuf [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rbuf [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_desc [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure free_desc [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bufs [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bufs [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2023-03-22 15:28:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_cleanup [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_init [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_exit [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg8 [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg8 [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg16 [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg16 [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg32 [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg32 [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_reset [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure tdma_reset [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2023-03-22 15:28:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_mode [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure msc_set_vcr [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rbufs [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_buf [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_tbufs [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbuf_count [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tbuf_bytes [2023-03-22 15:28:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test_rx [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_timeout [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2023-03-22 15:28:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_2 [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2023-03-22 15:28:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-22 15:28:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-03-22 15:28:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-03-22 15:28:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 15:28:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2023-03-22 15:28:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-22 15:28:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-03-22 15:28:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-22 15:28:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-22 15:28:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-03-22 15:28:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-22 15:28:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-22 15:28:11,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_device [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2023-03-22 15:28:11,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-22 15:28:11,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-22 15:28:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 15:28:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 15:28:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 15:28:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 15:28:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 15:28:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 15:28:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-22 15:28:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-22 15:28:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 15:28:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure setup_timer_key [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-03-22 15:28:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_2 [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-03-22 15:28:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-03-22 15:28:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2023-03-22 15:28:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 15:28:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-03-22 15:28:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2023-03-22 15:28:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure open [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure close [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure write [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2023-03-22 15:28:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure init_cond_wait [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure add_cond_wait [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cond_wait [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure flush_cond_wait [2023-03-22 15:28:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg8 [2023-03-22 15:28:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg8 [2023-03-22 15:28:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg16 [2023-03-22 15:28:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg16 [2023-03-22 15:28:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg32 [2023-03-22 15:28:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg32 [2023-03-22 15:28:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure msc_set_vcr [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure sync_mode [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rbufs [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2023-03-22 15:28:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_reset [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_buf [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbuf_count [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tbuf_bytes [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure reset_tbufs [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tdma_reset [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure isr_serial [2023-03-22 15:28:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rdma [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure isr_tdma [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_desc [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure free_desc [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bufs [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure free_bufs [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rbuf [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rbuf [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure rx_timeout [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2023-03-22 15:28:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_interface [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure set_interface [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure set_gpio [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_gpio [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure wait_gpio [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_xsync [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure set_xsync [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_xctrl [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure set_xctrl [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2023-03-22 15:28:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure update_tx_timer [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure get_params32 [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure set_params32 [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_compat_ioctl [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure synclink_gt_proc_show [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure synclink_gt_proc_open [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2023-03-22 15:28:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure rx_async [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure dsr_change [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure cts_change [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure dcd_change [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure ri_change [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdata [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure unsent_tbufs [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure isr_gpio [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_interrupt [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_cleanup [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_init [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_exit [2023-03-22 15:28:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test_rx [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 15:28:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-22 15:28:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-22 15:28:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-22 15:28:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-22 15:28:12,123 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 15:28:12,132 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 15:28:12,910 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume false; [2023-03-22 15:28:12,910 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !false; [2023-03-22 15:28:13,474 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-03-22 15:28:13,474 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-03-22 15:28:13,767 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##92: assume !false; [2023-03-22 15:28:13,767 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume false; [2023-03-22 15:28:13,768 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L11302-1: ~tmp___2~14.base, ~tmp___2~14.offset := #t~ret1636.base, #t~ret1636.offset;havoc #t~ret1636.base, #t~ret1636.offset;~__ptr~4.base, ~__ptr~4.offset := ~tmp___2~14.base, ~tmp___2~14.offset; [2023-03-22 15:28:13,768 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L11302: SUMMARY for call #t~ret1636.base, #t~ret1636.offset := get_current(); srcloc: null [2023-03-22 15:28:13,768 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##56: assume !false; [2023-03-22 15:28:13,768 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##55: assume false; [2023-03-22 15:28:13,768 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L11392: SUMMARY for call #t~ret1652.base, #t~ret1652.offset := get_current(); srcloc: null [2023-03-22 15:28:13,768 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L11392-1: ~tmp___9~2.base, ~tmp___9~2.offset := #t~ret1652.base, #t~ret1652.offset;havoc #t~ret1652.base, #t~ret1652.offset;~__ptr___3~2.base, ~__ptr___3~2.offset := ~tmp___9~2.base, ~tmp___9~2.offset; [2023-03-22 15:28:13,800 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:13,801 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:13,801 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:13,903 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##53: assume !false; [2023-03-22 15:28:13,903 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume false; [2023-03-22 15:28:13,903 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume !false; [2023-03-22 15:28:13,903 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume false; [2023-03-22 15:28:13,903 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume !false;call ULTIMATE.dealloc(~#new_line~0.base, ~#new_line~0.offset);havoc ~#new_line~0.base, ~#new_line~0.offset; [2023-03-22 15:28:13,904 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume false; [2023-03-22 15:28:13,978 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10655-1: ~tmp~91.base, ~tmp~91.offset := #t~ret1424.base, #t~ret1424.offset;havoc #t~ret1424.base, #t~ret1424.offset;~__ptr~2.base, ~__ptr~2.offset := ~tmp~91.base, ~tmp~91.offset; [2023-03-22 15:28:13,978 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10655: SUMMARY for call #t~ret1424.base, #t~ret1424.offset := get_current(); srcloc: null [2023-03-22 15:28:13,978 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-03-22 15:28:13,978 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-03-22 15:28:14,105 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:14,245 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##61: assume false; [2023-03-22 15:28:14,246 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##62: assume !false; [2023-03-22 15:28:14,603 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume false; [2023-03-22 15:28:14,603 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !false; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10195: SUMMARY for call #t~ret1347.base, #t~ret1347.offset := get_current(); srcloc: null [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10195-1: ~tmp___26~0.base, ~tmp___26~0.offset := #t~ret1347.base, #t~ret1347.offset;havoc #t~ret1347.base, #t~ret1347.offset;~__ptr___7~0.base, ~__ptr___7~0.offset := ~tmp___26~0.base, ~tmp___26~0.offset; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##82: assume !false; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##81: assume false; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064: SUMMARY for call #t~ret1271.base, #t~ret1271.offset := get_current(); srcloc: null [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064-1: ~tmp___13~0.base, ~tmp___13~0.offset := #t~ret1271.base, #t~ret1271.offset;havoc #t~ret1271.base, #t~ret1271.offset;~__ptr___3~0.base, ~__ptr___3~0.offset := ~tmp___13~0.base, ~tmp___13~0.offset; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##75: assume !false; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##74: assume false; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##175: assume !false; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##174: assume false; [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10004: SUMMARY for call #t~ret1232.base, #t~ret1232.offset := get_current(); srcloc: null [2023-03-22 15:28:22,202 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10004-1: ~tmp___6~1.base, ~tmp___6~1.offset := #t~ret1232.base, #t~ret1232.offset;havoc #t~ret1232.base, #t~ret1232.offset;~__ptr~0.base, ~__ptr~0.offset := ~tmp___6~1.base, ~tmp___6~1.offset; [2023-03-22 15:28:22,203 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##151: assume !false; [2023-03-22 15:28:22,203 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##150: assume false; [2023-03-22 15:28:22,203 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-03-22 15:28:22,203 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-03-22 15:28:22,343 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:22,403 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume !false; [2023-03-22 15:28:22,403 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume false; [2023-03-22 15:28:22,437 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:22,437 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:22,461 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume !false; [2023-03-22 15:28:22,461 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume false; [2023-03-22 15:28:22,461 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2023-03-22 15:28:22,461 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2023-03-22 15:28:25,703 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:25,745 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##57: assume !false; [2023-03-22 15:28:25,746 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##56: assume false; [2023-03-22 15:28:25,934 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume false; [2023-03-22 15:28:25,934 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !false; [2023-03-22 15:28:32,502 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L11037-1: ~tmp___12~1.base, ~tmp___12~1.offset := #t~ret1571.base, #t~ret1571.offset;havoc #t~ret1571.base, #t~ret1571.offset;~__ptr___7~1.base, ~__ptr___7~1.offset := ~tmp___12~1.base, ~tmp___12~1.offset; [2023-03-22 15:28:32,502 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L11037: SUMMARY for call #t~ret1571.base, #t~ret1571.offset := get_current(); srcloc: null [2023-03-22 15:28:32,502 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10882: SUMMARY for call #t~ret1493.base, #t~ret1493.offset := get_current(); srcloc: null [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10940: SUMMARY for call #t~ret1524.base, #t~ret1524.offset := get_current(); srcloc: null [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10940-1: ~tmp___8~2.base, ~tmp___8~2.offset := #t~ret1524.base, #t~ret1524.offset;havoc #t~ret1524.base, #t~ret1524.offset;~__ptr___3~1.base, ~__ptr___3~1.offset := ~tmp___8~2.base, ~tmp___8~2.offset; [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10882-1: ~tmp___1~21.base, ~tmp___1~21.offset := #t~ret1493.base, #t~ret1493.offset;havoc #t~ret1493.base, #t~ret1493.offset;~__ptr~3.base, ~__ptr~3.offset := ~tmp___1~21.base, ~tmp___1~21.offset; [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume !false; [2023-03-22 15:28:32,503 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume false; [2023-03-22 15:28:32,990 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:33,058 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume false; [2023-03-22 15:28:33,058 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##66: assume !false; [2023-03-22 15:28:33,094 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:33,137 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2023-03-22 15:28:33,137 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2023-03-22 15:28:36,864 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2023-03-22 15:28:36,951 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume false; [2023-03-22 15:28:36,951 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !false; [2023-03-22 15:28:36,975 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:36,977 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:37,249 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##426: assume !false; [2023-03-22 15:28:37,249 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##425: assume false; [2023-03-22 15:28:37,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##187: assume !false; [2023-03-22 15:28:37,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##186: assume false; [2023-03-22 15:28:37,773 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592: SUMMARY for call #t~ret1419.base, #t~ret1419.offset := get_current(); srcloc: null [2023-03-22 15:28:37,773 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592-1: ~tmp~90.base, ~tmp~90.offset := #t~ret1419.base, #t~ret1419.offset;havoc #t~ret1419.base, #t~ret1419.offset;~__ptr~1.base, ~__ptr~1.offset := ~tmp~90.base, ~tmp~90.offset; [2023-03-22 15:28:37,773 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-03-22 15:28:37,773 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-03-22 15:28:37,939 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-03-22 15:28:37,975 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2023-03-22 15:28:37,975 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2023-03-22 15:28:38,319 INFO L277 CfgBuilder]: Performing block encoding [2023-03-22 15:28:38,345 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-22 15:28:38,345 INFO L302 CfgBuilder]: Removed 17 assume(true) statements. [2023-03-22 15:28:38,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 03:28:38 BoogieIcfgContainer [2023-03-22 15:28:38,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-22 15:28:38,351 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-22 15:28:38,351 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-22 15:28:38,351 INFO L275 PluginConnector]: Sifa initialized [2023-03-22 15:28:38,352 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 03:28:38" (1/1) ... [2023-03-22 15:28:38,352 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 15:28:38,369 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-22 15:28:38,369 INFO L166 IcfgInterpreter]: Building call graph [2023-03-22 15:28:38,390 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-22 15:28:38,395 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-22 15:28:38,395 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-22 15:29:12,736 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 2274 for LOIs