/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 IntervalDomain -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 08:47:18,066 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 08:47:18,067 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 08:47:18,101 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 08:47:18,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 08:47:18,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 08:47:18,107 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 08:47:18,109 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 08:47:18,110 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 08:47:18,115 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 08:47:18,116 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 08:47:18,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 08:47:18,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 08:47:18,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 08:47:18,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 08:47:18,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 08:47:18,123 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 08:47:18,123 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 08:47:18,124 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 08:47:18,126 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 08:47:18,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 08:47:18,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 08:47:18,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 08:47:18,129 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 08:47:18,132 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 08:47:18,132 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 08:47:18,132 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 08:47:18,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 08:47:18,133 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 08:47:18,134 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 08:47:18,134 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 08:47:18,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 08:47:18,135 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 08:47:18,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 08:47:18,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 08:47:18,136 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 08:47:18,137 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 08:47:18,137 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 08:47:18,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 08:47:18,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 08:47:18,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 08:47:18,139 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 08:47:18,177 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 08:47:18,178 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 08:47:18,179 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 08:47:18,179 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 08:47:18,180 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 08:47:18,180 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 08:47:18,180 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 08:47:18,180 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 08:47:18,180 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 08:47:18,180 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 08:47:18,181 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 08:47:18,181 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 08:47:18,181 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 08:47:18,181 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 08:47:18,181 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 08:47:18,182 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 08:47:18,182 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 08:47:18,182 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 08:47:18,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 08:47:18,183 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 08:47:18,183 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 08:47:18,183 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 08:47:18,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 08:47:18,183 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 08:47:18,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 08:47:18,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 08:47:18,184 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 08:47:18,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 08:47:18,184 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 08:47:18,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 08:47:18,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 08:47:18,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 08:47:18,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 08:47:18,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 08:47:18,185 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 08:47:18,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 08:47:18,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 08:47:18,185 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 08:47:18,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 08:47:18,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 08:47:18,186 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 08:47:18,186 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-31 08:47:18,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 08:47:18,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 08:47:18,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 08:47:18,421 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 08:47:18,421 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 08:47:18,422 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i [2023-03-31 08:47:19,666 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 08:47:20,240 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 08:47:20,241 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i [2023-03-31 08:47:20,289 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b8b91aa3/84f8db83c1974966bda6b03ae72bb62e/FLAG4af4fe830 [2023-03-31 08:47:20,302 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b8b91aa3/84f8db83c1974966bda6b03ae72bb62e [2023-03-31 08:47:20,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 08:47:20,306 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 08:47:20,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 08:47:20,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 08:47:20,312 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 08:47:20,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 08:47:20" (1/1) ... [2023-03-31 08:47:20,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cf2e190 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:20, skipping insertion in model container [2023-03-31 08:47:20,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 08:47:20" (1/1) ... [2023-03-31 08:47:20,323 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 08:47:20,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 08:47:22,438 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[320934,320947] [2023-03-31 08:47:22,444 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321103,321116] [2023-03-31 08:47:22,445 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321270,321283] [2023-03-31 08:47:22,445 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321438,321451] [2023-03-31 08:47:22,463 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 08:47:22,502 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 08:47:22,894 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[320934,320947] [2023-03-31 08:47:22,895 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321103,321116] [2023-03-31 08:47:22,895 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321270,321283] [2023-03-31 08:47:22,896 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-farsync.cil.i[321438,321451] [2023-03-31 08:47:22,902 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 08:47:23,051 INFO L208 MainTranslator]: Completed translation [2023-03-31 08:47:23,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23 WrapperNode [2023-03-31 08:47:23,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 08:47:23,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 08:47:23,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 08:47:23,055 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 08:47:23,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,161 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,162 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,398 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,424 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,458 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 08:47:23,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 08:47:23,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 08:47:23,459 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 08:47:23,460 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:47:23" (1/1) ... [2023-03-31 08:47:23,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 08:47:23,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 08:47:23,511 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 08:47:23,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 08:47:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-03-31 08:47:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-03-31 08:47:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-03-31 08:47:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-31 08:47:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-03-31 08:47:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-03-31 08:47:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-03-31 08:47:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-03-31 08:47:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-03-31 08:47:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-03-31 08:47:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-03-31 08:47:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-03-31 08:47:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-31 08:47:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-31 08:47:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-03-31 08:47:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-31 08:47:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-03-31 08:47:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-03-31 08:47:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-31 08:47:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-31 08:47:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-03-31 08:47:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-03-31 08:47:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-03-31 08:47:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-31 08:47:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-31 08:47:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-31 08:47:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-31 08:47:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-31 08:47:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-31 08:47:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-31 08:47:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2023-03-31 08:47:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_q_work_item [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_process_tx_work_q [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_process_int_work_q [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_cpureset [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_cpurelease [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_clear_intr [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_enable_intr [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_disable_intr [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_process_rx_status [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_init_dma [2023-03-31 08:47:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_dma_complete [2023-03-31 08:47:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure farsync_type_trans [2023-03-31 08:47:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_rx_dma_complete [2023-03-31 08:47:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_rx_dma [2023-03-31 08:47:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_dma [2023-03-31 08:47:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_issue_cmd [2023-03-31 08:47:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_op_raise [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_op_lower [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_rx_config [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_config [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_intr_te1_alarm [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_intr_ctlchg [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_log_rx_error [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_recover_rx_error [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_intr_rx [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bottom_half_tx [2023-03-31 08:47:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bottom_half_rx [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_intr [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure check_started_ok [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_conf_from_info [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure gather_conf_info [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_set_iface [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_get_iface [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_ioctl [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_openport [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_closeport [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_open [2023-03-31 08:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_close [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_attach [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_timeout [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_start_xmit [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_init_card [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_add_one [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_remove_one [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_init [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_cleanup_module [2023-03-31 08:47:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fst_cleanup_module_12_2 [2023-03-31 08:47:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_fst_init_12_9 [2023-03-31 08:47:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-03-31 08:47:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-03-31 08:47:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_9 [2023-03-31 08:47:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_9 [2023-03-31 08:47:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2023-03-31 08:47:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2023-03-31 08:47:23,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_base_instance_11_12_4 [2023-03-31 08:47:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2023-03-31 08:47:23,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_8_2 [2023-03-31 08:47:23,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_4 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_base_instance_11_12_5 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2023-03-31 08:47:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-03-31 08:47:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_7_6 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tasklet_struct_base_instance_3 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tasklet_struct_base_instance_4 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-03-31 08:47:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_10 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_19 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_10 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_19 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_hdlc_device [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2023-03-31 08:47:23,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_67 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_78 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_80 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_82 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_84 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_85 [2023-03-31 08:47:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_86 [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_87 [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_88 [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_hdlc_device_89 [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_90 [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_91 [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_92 [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-03-31 08:47:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-03-31 08:47:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-03-31 08:47:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-03-31 08:47:23,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-03-31 08:47:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-03-31 08:47:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-03-31 08:47:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_card_lock_of_fst_card_info [2023-03-31 08:47:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_card_lock_of_fst_card_info [2023-03-31 08:47:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_card_lock_of_fst_card_info [2023-03-31 08:47:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_card_lock_of_fst_card_info [2023-03-31 08:47:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_card_lock_of_fst_card_info [2023-03-31 08:47:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_card_lock_of_fst_card_info [2023-03-31 08:47:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_card_lock_of_fst_card_info [2023-03-31 08:47:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_card_lock_of_fst_card_info [2023-03-31 08:47:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_fst_work_q_lock [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_fst_work_q_lock [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_fst_work_q_lock [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_fst_work_q_lock [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_fst_work_q_lock [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_fst_work_q_lock [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_fst_work_q_lock [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_fst_work_q_lock [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-03-31 08:47:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-03-31 08:47:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 08:47:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-03-31 08:47:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-31 08:47:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-03-31 08:47:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-31 08:47:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-31 08:47:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2023-03-31 08:47:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 08:47:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 08:47:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 08:47:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 08:47:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 08:47:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 08:47:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-03-31 08:47:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-03-31 08:47:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 08:47:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 08:47:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-03-31 08:47:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-31 08:47:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-03-31 08:47:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_78 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_80 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_82 [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_card_lock_of_fst_card_info [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_card_lock_of_fst_card_info [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_fst_work_q_lock [2023-03-31 08:47:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_fst_work_q_lock [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 08:47:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_67 [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-03-31 08:47:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-31 08:47:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-31 08:47:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_85 [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_87 [2023-03-31 08:47:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_84 [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-03-31 08:47:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_91 [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_92 [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-31 08:47:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_86 [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_88 [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_90 [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_hdlc_device_89 [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2023-03-31 08:47:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure do_bottom_half_tx [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure do_bottom_half_rx [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure fst_process_tx_work_q [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure fst_process_int_work_q [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure fst_q_work_item [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure fst_cpureset [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 08:47:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_cpurelease [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_clear_intr [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_enable_intr [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_disable_intr [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_process_rx_status [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_init_dma [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_dma_complete [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure farsync_type_trans [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_rx_dma_complete [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_rx_dma [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_dma [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_issue_cmd [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_op_raise [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_op_lower [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_rx_config [2023-03-31 08:47:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_config [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_intr_te1_alarm [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_intr_ctlchg [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_log_rx_error [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_recover_rx_error [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_intr_rx [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_intr [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure check_started_ok [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure set_conf_from_info [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure gather_conf_info [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_set_iface [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_get_iface [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_ioctl [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_openport [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_closeport [2023-03-31 08:47:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure fst_open [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_close [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_attach [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_timeout [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_start_xmit [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_init_card [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_add_one [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_remove_one [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_init [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fst_cleanup_module [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fst_cleanup_module_12_2 [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_fst_init_12_9 [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_9 [2023-03-31 08:47:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_9 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_base_instance_11_12_4 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_8_2 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_4 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_base_instance_11_12_5 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2023-03-31 08:47:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-03-31 08:47:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_7_6 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tasklet_struct_base_instance_3 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tasklet_struct_base_instance_4 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-03-31 08:47:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_10 [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_19 [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_10 [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_19 [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_hdlc_device [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 08:47:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-31 08:47:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-03-31 08:47:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_card_lock_of_fst_card_info [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_card_lock_of_fst_card_info [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_card_lock_of_fst_card_info [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_card_lock_of_fst_card_info [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_card_lock_of_fst_card_info [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_card_lock_of_fst_card_info [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_fst_work_q_lock [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_fst_work_q_lock [2023-03-31 08:47:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_fst_work_q_lock [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_fst_work_q_lock [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_fst_work_q_lock [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_fst_work_q_lock [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-03-31 08:47:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-03-31 08:47:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-03-31 08:47:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-03-31 08:47:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 08:47:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 08:47:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 08:47:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 08:47:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 08:47:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 08:47:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 08:47:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 08:47:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 08:47:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 08:47:24,402 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 08:47:24,414 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 08:47:25,842 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-03-31 08:47:27,354 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 08:47:28,618 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#wrthdr~0.base, ~#wrthdr~0.offset);havoc ~#wrthdr~0.base, ~#wrthdr~0.offset;call ULTIMATE.dealloc(~#info~0.base, ~#info~0.offset);havoc ~#info~0.base, ~#info~0.offset; [2023-03-31 08:47:28,892 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 08:47:30,418 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 08:47:30,418 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 08:47:30,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 08:47:30 BoogieIcfgContainer [2023-03-31 08:47:30,424 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 08:47:30,425 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 08:47:30,425 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 08:47:30,425 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 08:47:30,426 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 08:47:30" (1/1) ... [2023-03-31 08:47:30,427 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=IntervalDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=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 08:47:30,447 INFO L159 IcfgInterpreter]: Started Sifa with 4 locations of interest [2023-03-31 08:47:30,448 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 08:47:30,459 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 08:47:30,464 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 08:47:30,465 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 08:47:42,892 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 1368 for LOIs