/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 14:01:38,577 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 14:01:38,579 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 14:01:38,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 14:01:38,610 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 14:01:38,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 14:01:38,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 14:01:38,613 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 14:01:38,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 14:01:38,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 14:01:38,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 14:01:38,622 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 14:01:38,623 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 14:01:38,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 14:01:38,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 14:01:38,628 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 14:01:38,629 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 14:01:38,629 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 14:01:38,632 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 14:01:38,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 14:01:38,637 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 14:01:38,638 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 14:01:38,640 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 14:01:38,641 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 14:01:38,649 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 14:01:38,649 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 14:01:38,649 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 14:01:38,650 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 14:01:38,651 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 14:01:38,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 14:01:38,652 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 14:01:38,653 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 14:01:38,653 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 14:01:38,654 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 14:01:38,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 14:01:38,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 14:01:38,655 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 14:01:38,655 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 14:01:38,655 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 14:01:38,656 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 14:01:38,657 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 14:01:38,658 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 14:01:38,692 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 14:01:38,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 14:01:38,693 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 14:01:38,693 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 14:01:38,694 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 14:01:38,694 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 14:01:38,694 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 14:01:38,694 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 14:01:38,694 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 14:01:38,694 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 14:01:38,695 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 14:01:38,695 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 14:01:38,695 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 14:01:38,696 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 14:01:38,696 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 14:01:38,696 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 14:01:38,696 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 14:01:38,696 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 14:01:38,697 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 14:01:38,697 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 14:01:38,697 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 14:01:38,697 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 14:01:38,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 14:01:38,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 14:01:38,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 14:01:38,697 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 14:01:38,698 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 14:01:38,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 14:01:38,698 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 14:01:38,698 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 14:01:38,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 14:01:38,698 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 14:01:38,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 14:01:38,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 14:01:38,699 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 14:01:38,699 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 14:01:38,699 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 14:01:38,699 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 14:01:38,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 14:01:38,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 14:01:38,699 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 14:01:38,699 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-31 14:01:38,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 14:01:38,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 14:01:38,967 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 14:01:38,969 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 14:01:38,969 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 14:01:38,970 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i [2023-03-31 14:01:40,108 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 14:01:40,752 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 14:01:40,752 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i [2023-03-31 14:01:40,808 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/877ef7cc0/8e8ea574b2844366b2dabc8ad34182f2/FLAG3422143f9 [2023-03-31 14:01:40,819 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/877ef7cc0/8e8ea574b2844366b2dabc8ad34182f2 [2023-03-31 14:01:40,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 14:01:40,823 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 14:01:40,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 14:01:40,824 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 14:01:40,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 14:01:40,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 02:01:40" (1/1) ... [2023-03-31 14:01:40,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b39ccfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:40, skipping insertion in model container [2023-03-31 14:01:40,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 02:01:40" (1/1) ... [2023-03-31 14:01:40,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 14:01:40,969 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 14:01:44,028 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i[412025,412038] [2023-03-31 14:01:44,127 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 14:01:44,166 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 14:01:44,731 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i[412025,412038] [2023-03-31 14:01:44,739 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 14:01:44,932 WARN L667 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 14:01:44,932 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 14:01:44,932 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 14:01:44,932 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 14:01:44,932 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 14:01:44,938 INFO L208 MainTranslator]: Completed translation [2023-03-31 14:01:44,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44 WrapperNode [2023-03-31 14:01:44,939 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 14:01:44,940 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 14:01:44,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 14:01:44,940 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 14:01:44,951 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:44,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:45,119 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:45,120 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:45,291 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:45,335 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:45,452 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:45,487 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:45,535 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 14:01:45,536 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 14:01:45,536 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 14:01:45,536 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 14:01:45,537 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:01:44" (1/1) ... [2023-03-31 14:01:45,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 14:01:45,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 14:01:45,570 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) [2023-03-31 14:01:45,596 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 [2023-03-31 14:01:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 14:01:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 14:01:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2023-03-31 14:01:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-31 14:01:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 14:01:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-31 14:01:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-31 14:01:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-31 14:01:45,616 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-31 14:01:45,616 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 14:01:45,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 14:01:45,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 14:01:45,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-03-31 14:01:45,617 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 14:01:45,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-31 14:01:45,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-31 14:01:45,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 14:01:45,618 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2023-03-31 14:01:45,618 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2023-03-31 14:01:45,618 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-31 14:01:45,618 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-31 14:01:45,618 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-03-31 14:01:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-03-31 14:01:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-03-31 14:01:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-31 14:01:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-03-31 14:01:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-03-31 14:01:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-31 14:01:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-03-31 14:01:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-03-31 14:01:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-31 14:01:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-31 14:01:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-31 14:01:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-03-31 14:01:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2023-03-31 14:01:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-31 14:01:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2023-03-31 14:01:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2023-03-31 14:01:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2023-03-31 14:01:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2023-03-31 14:01:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2023-03-31 14:01:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2023-03-31 14:01:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-03-31 14:01:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-03-31 14:01:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-03-31 14:01:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-03-31 14:01:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-31 14:01:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-31 14:01:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-31 14:01:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-03-31 14:01:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-31 14:01:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-31 14:01:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2023-03-31 14:01:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2023-03-31 14:01:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure update_tx_timer [2023-03-31 14:01:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2023-03-31 14:01:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2023-03-31 14:01:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2023-03-31 14:01:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2023-03-31 14:01:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2023-03-31 14:01:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2023-03-31 14:01:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2023-03-31 14:01:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2023-03-31 14:01:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2023-03-31 14:01:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2023-03-31 14:01:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params32 [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params32 [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_compat_ioctl [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure synclink_gt_proc_show [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure synclink_gt_proc_open [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2023-03-31 14:01:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2023-03-31 14:01:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2023-03-31 14:01:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2023-03-31 14:01:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2023-03-31 14:01:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2023-03-31 14:01:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2023-03-31 14:01:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2023-03-31 14:01:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2023-03-31 14:01:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2023-03-31 14:01:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2023-03-31 14:01:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_async [2023-03-31 14:01:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2023-03-31 14:01:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2023-03-31 14:01:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2023-03-31 14:01:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dsr_change [2023-03-31 14:01:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure cts_change [2023-03-31 14:01:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dcd_change [2023-03-31 14:01:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ri_change [2023-03-31 14:01:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdata [2023-03-31 14:01:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_serial [2023-03-31 14:01:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rdma [2023-03-31 14:01:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_tdma [2023-03-31 14:01:45,633 INFO L138 BoogieDeclarations]: Found implementation of procedure unsent_tbufs [2023-03-31 14:01:45,634 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2023-03-31 14:01:45,638 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_gpio [2023-03-31 14:01:45,638 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_interrupt [2023-03-31 14:01:45,638 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2023-03-31 14:01:45,638 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2023-03-31 14:01:45,638 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2023-03-31 14:01:45,638 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2023-03-31 14:01:45,638 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2023-03-31 14:01:45,639 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2023-03-31 14:01:45,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2023-03-31 14:01:45,639 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2023-03-31 14:01:45,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2023-03-31 14:01:45,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2023-03-31 14:01:45,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2023-03-31 14:01:45,640 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2023-03-31 14:01:45,640 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2023-03-31 14:01:45,640 INFO L138 BoogieDeclarations]: Found implementation of procedure get_interface [2023-03-31 14:01:45,640 INFO L138 BoogieDeclarations]: Found implementation of procedure set_interface [2023-03-31 14:01:45,640 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xsync [2023-03-31 14:01:45,640 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xsync [2023-03-31 14:01:45,640 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xctrl [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xctrl [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gpio [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gpio [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cond_wait [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure add_cond_wait [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cond_wait [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_cond_wait [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_gpio [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2023-03-31 14:01:45,641 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rbuf [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rbuf [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_desc [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_desc [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bufs [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bufs [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2023-03-31 14:01:45,642 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_cleanup [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_init [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_exit [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg8 [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg8 [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg16 [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg16 [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg32 [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg32 [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_reset [2023-03-31 14:01:45,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tdma_reset [2023-03-31 14:01:45,644 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2023-03-31 14:01:45,644 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2023-03-31 14:01:45,644 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2023-03-31 14:01:45,644 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2023-03-31 14:01:45,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2023-03-31 14:01:45,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2023-03-31 14:01:45,645 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2023-03-31 14:01:45,645 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2023-03-31 14:01:45,645 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2023-03-31 14:01:45,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_mode [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure msc_set_vcr [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rbufs [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_buf [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_tbufs [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbuf_count [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tbuf_bytes [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load [2023-03-31 14:01:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test_rx [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_timeout [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-31 14:01:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2023-03-31 14:01:45,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-03-31 14:01:45,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2023-03-31 14:01:45,650 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 14:01:45,650 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 14:01:45,650 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 14:01:45,650 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 14:01:45,650 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 14:01:45,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-03-31 14:01:45,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-03-31 14:01:45,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-03-31 14:01:45,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_46 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_47 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_48 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_49 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_54 [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 14:01:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-31 14:01:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-03-31 14:01:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2023-03-31 14:01:45,659 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_6 [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_6 [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2023-03-31 14:01:45,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-31 14:01:45,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-03-31 14:01:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2023-03-31 14:01:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_register_device [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2023-03-31 14:01:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2023-03-31 14:01:45,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 14:01:45,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 14:01:45,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 14:01:45,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 14:01:45,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-03-31 14:01:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 14:01:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 14:01:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 14:01:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 14:01:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 14:01:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 14:01:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 14:01:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 14:01:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 14:01:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-31 14:01:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_47 [2023-03-31 14:01:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_54 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_46 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_48 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_49 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-03-31 14:01:45,671 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-31 14:01:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-31 14:01:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-03-31 14:01:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2023-03-31 14:01:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-31 14:01:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-31 14:01:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-31 14:01:45,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2023-03-31 14:01:45,680 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2023-03-31 14:01:45,681 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 14:01:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-03-31 14:01:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-31 14:01:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2023-03-31 14:01:45,685 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure open [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure close [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure write [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2023-03-31 14:01:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure init_cond_wait [2023-03-31 14:01:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure add_cond_wait [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cond_wait [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure flush_cond_wait [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg8 [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg8 [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg16 [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg16 [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg32 [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg32 [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure msc_set_vcr [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2023-03-31 14:01:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure sync_mode [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rbufs [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2023-03-31 14:01:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_reset [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_buf [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbuf_count [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure tbuf_bytes [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure reset_tbufs [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure tdma_reset [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2023-03-31 14:01:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure isr_serial [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rdma [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure isr_tdma [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_desc [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure free_desc [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bufs [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure free_bufs [2023-03-31 14:01:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rbuf [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rbuf [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure rx_timeout [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2023-03-31 14:01:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_interface [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_interface [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_gpio [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_gpio [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure wait_gpio [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_xsync [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_xsync [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_xctrl [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_xctrl [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2023-03-31 14:01:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure update_tx_timer [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure get_params32 [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure set_params32 [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_compat_ioctl [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure synclink_gt_proc_show [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure synclink_gt_proc_open [2023-03-31 14:01:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure rx_async [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure dsr_change [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure cts_change [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure dcd_change [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure ri_change [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdata [2023-03-31 14:01:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure unsent_tbufs [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure isr_gpio [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_interrupt [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_cleanup [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_init [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_exit [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test_rx [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2023-03-31 14:01:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 14:01:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 14:01:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 14:01:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 14:01:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 14:01:46,855 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 14:01:46,862 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 14:02:01,198 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 14:02:17,321 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 14:02:25,674 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 14:02:25,675 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 14:02:25,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 02:02:25 BoogieIcfgContainer [2023-03-31 14:02:25,682 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 14:02:25,683 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 14:02:25,683 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 14:02:25,683 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 14:02:25,684 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 02:02:25" (1/1) ... [2023-03-31 14:02:25,685 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ 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=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 14:02:25,704 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 14:02:25,704 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 14:02:25,720 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 14:02:25,725 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 14:02:25,726 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs