/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/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 07:59:06,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 07:59:06,122 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 07:59:06,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 07:59:06,147 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 07:59:06,149 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 07:59:06,152 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 07:59:06,154 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 07:59:06,155 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 07:59:06,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 07:59:06,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 07:59:06,160 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 07:59:06,161 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 07:59:06,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 07:59:06,163 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 07:59:06,164 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 07:59:06,165 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 07:59:06,166 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 07:59:06,168 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 07:59:06,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 07:59:06,172 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 07:59:06,173 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 07:59:06,174 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 07:59:06,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 07:59:06,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 07:59:06,181 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 07:59:06,181 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 07:59:06,182 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 07:59:06,182 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 07:59:06,183 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 07:59:06,183 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 07:59:06,184 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 07:59:06,185 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 07:59:06,185 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 07:59:06,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 07:59:06,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 07:59:06,186 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 07:59:06,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 07:59:06,186 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 07:59:06,187 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 07:59:06,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 07:59:06,188 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 [2023-04-01 07:59:06,216 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 07:59:06,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 07:59:06,217 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 07:59:06,217 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 07:59:06,218 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 07:59:06,218 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 07:59:06,218 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 07:59:06,218 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 07:59:06,218 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 07:59:06,218 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 07:59:06,219 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 07:59:06,219 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 07:59:06,219 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 07:59:06,219 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 07:59:06,219 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 07:59:06,219 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 07:59:06,219 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 07:59:06,219 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 07:59:06,220 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 07:59:06,220 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 07:59:06,220 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 07:59:06,220 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 07:59:06,220 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 07:59:06,220 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 07:59:06,220 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 07:59:06,220 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 07:59:06,221 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 07:59:06,221 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 07:59:06,221 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 07:59:06,221 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 07:59:06,221 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 07:59:06,221 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 07:59:06,221 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:59:06,221 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 07:59:06,221 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 07:59:06,222 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 07:59:06,222 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 07:59:06,222 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 07:59:06,222 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 07:59:06,222 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 07:59:06,222 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 07:59:06,222 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-01 07:59:06,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 07:59:06,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 07:59:06,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 07:59:06,423 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 07:59:06,423 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 07:59:06,424 INFO L432 ainManager$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-alloc-spinlock_drivers-net-team-team.cil.i [2023-04-01 07:59:07,404 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 07:59:07,859 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 07:59:07,860 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2023-04-01 07:59:07,910 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53ae8fb17/fc79a54b574648329f37a74bfff2a289/FLAG02f287573 [2023-04-01 07:59:07,923 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53ae8fb17/fc79a54b574648329f37a74bfff2a289 [2023-04-01 07:59:07,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 07:59:07,926 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 07:59:07,928 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 07:59:07,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 07:59:07,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 07:59:07,931 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:59:07" (1/1) ... [2023-04-01 07:59:07,932 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4891f2bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:07, skipping insertion in model container [2023-04-01 07:59:07,932 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:59:07" (1/1) ... [2023-04-01 07:59:07,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 07:59:08,085 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 07:59:11,062 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-alloc-spinlock_drivers-net-team-team.cil.i[473889,473902] [2023-04-01 07:59:11,068 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-alloc-spinlock_drivers-net-team-team.cil.i[474034,474047] [2023-04-01 07:59:11,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:59:11,134 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 07:59:11,490 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-alloc-spinlock_drivers-net-team-team.cil.i[473889,473902] [2023-04-01 07:59:11,490 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-alloc-spinlock_drivers-net-team-team.cil.i[474034,474047] [2023-04-01 07:59:11,495 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:59:11,717 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 07:59:11,717 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 07:59:11,722 INFO L208 MainTranslator]: Completed translation [2023-04-01 07:59:11,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11 WrapperNode [2023-04-01 07:59:11,722 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 07:59:11,723 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 07:59:11,723 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 07:59:11,723 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 07:59:11,731 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:11,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:11,828 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:11,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:11,988 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:12,015 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:12,051 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:12,077 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:12,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 07:59:12,119 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 07:59:12,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 07:59:12,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 07:59:12,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (1/1) ... [2023-04-01 07:59:12,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:59:12,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:59:12,146 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) [2023-04-01 07:59:12,156 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 [2023-04-01 07:59:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 07:59:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 07:59:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-01 07:59:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 07:59:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 07:59:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~rx_handler_result_t~0 [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-01 07:59:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-04-01 07:59:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-01 07:59:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-01 07:59:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-04-01 07:59:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-04-01 07:59:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-04-01 07:59:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-01 07:59:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-04-01 07:59:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_to_errno [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2023-04-01 07:59:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_rx_queue [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_rx_queue_recorded [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_for_each_tx_queue [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2023-04-01 07:59:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_skb [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_tx_running [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2023-04-01 07:59:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2023-04-01 07:59:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2023-04-01 07:59:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2023-04-01 07:59:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2023-04-01 07:59:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2023-04-01 07:59:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_end [2023-04-01 07:59:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_cancel [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_multicast [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_unicast [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_type [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_ok [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_next [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_s32 [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u8 [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_s32 [2023-04-01 07:59:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure _genl_register_family_with_ops_grps [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_multicast_netns [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_msg_size [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_total_size [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_new [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2023-04-01 07:59:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2023-04-01 07:59:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_send_skb [2023-04-01 07:59:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dev_queue_xmit [2023-04-01 07:59:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2023-04-01 07:59:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_port_by_index [2023-04-01 07:59:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rcu [2023-04-01 07:59:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2023-04-01 07:59:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2023-04-01 07:59:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2023-04-01 07:59:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2023-04-01 07:59:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure team_modeop_port_enter [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_modeop_port_change_dev_addr [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_mark_removed_option [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_mark_removed_port [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_mark_removed [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_unregister [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_inst_set_change [2023-04-01 07:59:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_mode_name [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_register [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_unregister [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_get [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dummy_transmit [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dummy_receive [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_work [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_init [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_work [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_init [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_handle_frame [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_init [2023-04-01 07:59:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_transmit [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_has_gt_prio_than [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_prio_changed [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_change_queue_id [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_add [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_del [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_find [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __reconstruct_port_hlist [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_compute_features [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_get [2023-04-01 07:59:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_get [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_set [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_lockdep_class_one [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_lockdep_class [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2023-04-01 07:59:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure team_destructor [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_xmit [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup_by_port [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dev_type_check_change [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2023-04-01 07:59:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2023-04-01 07:59:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2023-04-01 07:59:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2023-04-01 07:59:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_noop [2023-04-01 07:59:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2023-04-01 07:59:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2023-04-01 07:59:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_unicast [2023-04-01 07:59:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2023-04-01 07:59:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2023-04-01 07:59:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2023-04-01 07:59:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_port_list_get [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_multicast [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_port_get [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_init [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fini [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_check [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_port_added [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_port_removed [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_device_event [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_module_init [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure team_module_exit [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_team_module_init_24_13 [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_19_1 [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_22_1 [2023-04-01 07:59:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_12_24_4 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_24_5 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_24_6 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_17_2 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_17_3 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_20_2 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_23_2 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_12_24_7 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_24_8 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_24_9 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_20 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_23 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_26 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_29 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_30 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_31 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_32 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_35 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_36 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2023-04-01 07:59:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_40 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_41 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_42 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_43 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_44 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_45 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_48 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_51 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_54 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_7 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_3 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_7 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_3 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_7 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_3 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_7 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_3 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_7 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_15_3 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_15_7 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 07:59:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_7 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_7 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_24 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_register [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_1 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_2 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_3 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_4 [2023-04-01 07:59:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_5 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_10 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_11 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_12 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_13 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_14 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_15 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_6 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_7 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_8 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_9 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_5 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_5 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_1 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_5 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_1 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_5 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_1 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_5 [2023-04-01 07:59:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_3 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_17_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_17_4 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2023-04-01 07:59:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_17 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_16_2 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_16 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_90 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_register_98 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister_99 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister_100 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_101 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_102 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier_103 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_104 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_105 [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 07:59:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2023-04-01 07:59:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 07:59:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 07:59:12,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 07:59:12,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 07:59:12,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mode_list_lock [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mode_list_lock [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mode_list_lock [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mode_list_lock [2023-04-01 07:59:12,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mode_list_lock [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mode_list_lock [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mode_list_lock [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mode_list_lock [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_poll_lock_of_napi_struct [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_poll_lock_of_napi_struct [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_poll_lock_of_napi_struct [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_poll_lock_of_napi_struct [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_poll_lock_of_napi_struct [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_poll_lock_of_napi_struct [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_poll_lock_of_napi_struct [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_poll_lock_of_napi_struct [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-01 07:59:12,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_lock_of_netpoll_info [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_lock_of_netpoll_info [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_lock_of_netpoll_info [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 07:59:12,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1260 [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_216 [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __ethtool_get_settings [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __genl_register_family [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_cleanup [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_setup [2023-04-01 07:59:12,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __nlmsg_put [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_flush [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_sync_multiple [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_unsync [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_allmulti [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mac_address [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_promiscuity [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_flush [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_sync_multiple [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_unsync [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-04-01 07:59:12,218 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_unregister_family [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_call_rcu [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-01 07:59:12,219 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rtnl_is_held [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_change_features [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_link [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_register [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_broadcast [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_unicast [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_skb_on_dev [2023-04-01 07:59:12,220 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_register [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu_bh [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_uses_dev [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_add [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_add_by_dev [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 07:59:12,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 07:59:12,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 07:59:12,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 07:59:12,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 07:59:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-01 07:59:12,223 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mode_list_lock [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mode_list_lock [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 07:59:12,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_90 [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu_bh [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_call_rcu [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_to_errno [2023-04-01 07:59:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_rx_queue [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_rx_queue_recorded [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure __ethtool_get_settings [2023-04-01 07:59:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_unicast [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_broadcast [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure __nlmsg_put [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_for_each_tx_queue [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier_103 [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_104 [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_105 [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2023-04-01 07:59:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_102 [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_101 [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_register [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_register_98 [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister_99 [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister_100 [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mac_address [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_sync_multiple [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_unsync [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_flush [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_sync_multiple [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_unsync [2023-04-01 07:59:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_flush [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_promiscuity [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_allmulti [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_link [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_change_features [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_setup [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_cleanup [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_skb_on_dev [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_skb [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_tx_running [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2023-04-01 07:59:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rtnl_is_held [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_add [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_add_by_dev [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_uses_dev [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_end [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_cancel [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_multicast [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_unicast [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nla_type [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2023-04-01 07:59:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure nla_ok [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_next [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_s32 [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u8 [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_s32 [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_register [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure __genl_register_family [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure _genl_register_family_with_ops_grps [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure genl_unregister_family [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2023-04-01 07:59:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_multicast_netns [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_msg_size [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_total_size [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_new [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_send_skb [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_modeop_port_enter [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_modeop_port_change_dev_addr [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_inst_set_change [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_216 [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_dev_queue_xmit [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_port_by_index [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_unregister [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_register [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_unregister [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rcu [2023-04-01 07:59:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_mark_removed_option [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_mark_removed_port [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_mark_removed [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_mode_name [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_get [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2023-04-01 07:59:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure team_dummy_transmit [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_dummy_receive [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_work [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_init [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_work [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_init [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_handle_frame [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~rx_handler_result_t~0 [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_init [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_transmit [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_has_gt_prio_than [2023-04-01 07:59:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_prio_changed [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_change_queue_id [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_add [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_del [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_find [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure __reconstruct_port_hlist [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_compute_features [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_port_added [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_dev_type_check_change [2023-04-01 07:59:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2023-04-01 07:59:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_port_removed [2023-04-01 07:59:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1260 [2023-04-01 07:59:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2023-04-01 07:59:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_get [2023-04-01 07:59:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2023-04-01 07:59:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_get [2023-04-01 07:59:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_set [2023-04-01 07:59:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_get [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_set [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_get [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_set [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_get [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_set [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_get [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_set [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_get [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_set [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_get [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_set [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_get [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_set [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_get [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_set [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_lockdep_class_one [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_lockdep_class [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_destructor [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_xmit [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2023-04-01 07:59:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup_by_port [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_noop [2023-04-01 07:59:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_unicast [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_port_list_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_multicast [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_port_get [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_init [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fini [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_check [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_device_event [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_module_init [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure team_module_exit [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_team_module_init_24_13 [2023-04-01 07:59:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_19_1 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_22_1 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_12_24_4 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_24_5 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_24_6 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_17_2 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_17_3 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_20_2 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_23_2 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_12_24_7 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_24_8 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_24_9 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_20 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_23 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_26 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_29 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_30 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_31 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_32 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_35 [2023-04-01 07:59:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_36 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_40 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_41 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_42 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_43 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_44 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_45 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_48 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_51 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_54 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_7 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_3 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_7 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_3 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_7 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_3 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_7 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_3 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_7 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_15_3 [2023-04-01 07:59:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_15_7 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_7 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_7 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_24 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_register [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_1 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_2 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_3 [2023-04-01 07:59:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_4 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_5 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_10 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_11 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_12 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_13 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_14 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_15 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_6 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_7 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_8 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_9 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_5 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_5 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_1 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_5 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_1 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_5 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_1 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_5 [2023-04-01 07:59:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_3 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_17_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_17_4 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_17 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_16_2 [2023-04-01 07:59:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_16 [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 07:59:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 07:59:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mode_list_lock [2023-04-01 07:59:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mode_list_lock [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mode_list_lock [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mode_list_lock [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mode_list_lock [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mode_list_lock [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_poll_lock_of_napi_struct [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_poll_lock_of_napi_struct [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_poll_lock_of_napi_struct [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_poll_lock_of_napi_struct [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_poll_lock_of_napi_struct [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_poll_lock_of_napi_struct [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_poll_lock_of_napi_struct [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_poll_lock_of_napi_struct [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-01 07:59:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_lock_of_netpoll_info [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_lock_of_netpoll_info [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_lock_of_netpoll_info [2023-04-01 07:59:12,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_lock_of_netpoll_info [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 07:59:12,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 07:59:12,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 07:59:13,277 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 07:59:13,286 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 07:59:14,825 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 07:59:15,346 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 07:59:17,476 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 07:59:19,817 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 07:59:19,817 INFO L302 CfgBuilder]: Removed 22 assume(true) statements. [2023-04-01 07:59:19,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:59:19 BoogieIcfgContainer [2023-04-01 07:59:19,823 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 07:59:19,824 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 07:59:19,824 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 07:59:19,826 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 07:59:19,826 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 07:59:07" (1/3) ... [2023-04-01 07:59:19,827 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1514c1b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:59:19, skipping insertion in model container [2023-04-01 07:59:19,827 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:59:11" (2/3) ... [2023-04-01 07:59:19,827 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1514c1b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:59:19, skipping insertion in model container [2023-04-01 07:59:19,827 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:59:19" (3/3) ... [2023-04-01 07:59:19,828 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2023-04-01 07:59:19,840 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 07:59:19,841 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-04-01 07:59:19,918 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 07:59:19,922 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4e1aad79, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 07:59:19,922 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-04-01 07:59:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand has 3978 states, 2168 states have (on average 1.2495387453874538) internal successors, (2709), 2245 states have internal predecessors, (2709), 1147 states have call successors, (1147), 496 states have call predecessors, (1147), 494 states have return successors, (1140), 1107 states have call predecessors, (1140), 1140 states have call successors, (1140) [2023-04-01 07:59:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2023-04-01 07:59:19,960 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:59:19,961 INFO L195 NwaCegarLoop]: trace histogram [43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:59:19,962 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:59:19,965 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:59:19,965 INFO L85 PathProgramCache]: Analyzing trace with hash -1260624277, now seen corresponding path program 1 times [2023-04-01 07:59:19,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:59:19,971 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053467535] [2023-04-01 07:59:19,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:59:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:59:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:59:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6972 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2023-04-01 07:59:21,339 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:59:21,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053467535] [2023-04-01 07:59:21,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053467535] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:59:21,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:59:21,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:59:21,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087291452] [2023-04-01 07:59:21,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:59:21,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:59:21,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:59:21,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:59:21,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:21,386 INFO L87 Difference]: Start difference. First operand has 3978 states, 2168 states have (on average 1.2495387453874538) internal successors, (2709), 2245 states have internal predecessors, (2709), 1147 states have call successors, (1147), 496 states have call predecessors, (1147), 494 states have return successors, (1140), 1107 states have call predecessors, (1140), 1140 states have call successors, (1140) Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (59), 3 states have call predecessors, (59), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2023-04-01 07:59:23,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:59:23,309 INFO L93 Difference]: Finished difference Result 9342 states and 12345 transitions. [2023-04-01 07:59:23,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:59:23,311 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (59), 3 states have call predecessors, (59), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) Word has length 474 [2023-04-01 07:59:23,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:59:23,350 INFO L225 Difference]: With dead ends: 9342 [2023-04-01 07:59:23,350 INFO L226 Difference]: Without dead ends: 6143 [2023-04-01 07:59:23,368 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:23,370 INFO L413 NwaCegarLoop]: 3811 mSDtfsCounter, 3974 mSDsluCounter, 3691 mSDsCounter, 0 mSdLazyCounter, 907 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3974 SdHoareTripleChecker+Valid, 7502 SdHoareTripleChecker+Invalid, 912 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 907 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-04-01 07:59:23,370 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3974 Valid, 7502 Invalid, 912 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 907 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-04-01 07:59:23,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6143 states. [2023-04-01 07:59:23,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6143 to 6135. [2023-04-01 07:59:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6135 states, 3498 states have (on average 1.2744425385934819) internal successors, (4458), 3629 states have internal predecessors, (4458), 1745 states have call successors, (1745), 892 states have call predecessors, (1745), 891 states have return successors, (1746), 1680 states have call predecessors, (1746), 1744 states have call successors, (1746) [2023-04-01 07:59:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6135 states to 6135 states and 7949 transitions. [2023-04-01 07:59:23,635 INFO L78 Accepts]: Start accepts. Automaton has 6135 states and 7949 transitions. Word has length 474 [2023-04-01 07:59:23,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:59:23,638 INFO L495 AbstractCegarLoop]: Abstraction has 6135 states and 7949 transitions. [2023-04-01 07:59:23,638 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (59), 3 states have call predecessors, (59), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2023-04-01 07:59:23,638 INFO L276 IsEmpty]: Start isEmpty. Operand 6135 states and 7949 transitions. [2023-04-01 07:59:23,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-04-01 07:59:23,651 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:59:23,652 INFO L195 NwaCegarLoop]: trace histogram [43, 42, 42, 42, 42, 42, 42, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:59:23,652 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 07:59:23,652 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:59:23,652 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:59:23,652 INFO L85 PathProgramCache]: Analyzing trace with hash -769885324, now seen corresponding path program 1 times [2023-04-01 07:59:23,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:59:23,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844581566] [2023-04-01 07:59:23,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:59:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:59:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:59:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 6974 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6974 trivial. 0 not checked. [2023-04-01 07:59:24,282 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:59:24,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844581566] [2023-04-01 07:59:24,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844581566] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:59:24,283 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:59:24,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:59:24,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613771165] [2023-04-01 07:59:24,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:59:24,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:59:24,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:59:24,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:59:24,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:24,289 INFO L87 Difference]: Start difference. First operand 6135 states and 7949 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (63), 3 states have call predecessors, (63), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2023-04-01 07:59:26,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:59:26,019 INFO L93 Difference]: Finished difference Result 17983 states and 23481 transitions. [2023-04-01 07:59:26,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:59:26,019 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (63), 3 states have call predecessors, (63), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) Word has length 500 [2023-04-01 07:59:26,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:59:26,079 INFO L225 Difference]: With dead ends: 17983 [2023-04-01 07:59:26,079 INFO L226 Difference]: Without dead ends: 11947 [2023-04-01 07:59:26,100 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:26,102 INFO L413 NwaCegarLoop]: 3682 mSDtfsCounter, 3845 mSDsluCounter, 3603 mSDsCounter, 0 mSdLazyCounter, 911 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3845 SdHoareTripleChecker+Valid, 7285 SdHoareTripleChecker+Invalid, 918 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 911 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-04-01 07:59:26,102 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3845 Valid, 7285 Invalid, 918 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 911 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-04-01 07:59:26,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11947 states. [2023-04-01 07:59:26,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11947 to 11923. [2023-04-01 07:59:26,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11923 states, 6799 states have (on average 1.2712163553463744) internal successors, (8643), 7062 states have internal predecessors, (8643), 3385 states have call successors, (3385), 1745 states have call predecessors, (3385), 1738 states have return successors, (3602), 3246 states have call predecessors, (3602), 3384 states have call successors, (3602) [2023-04-01 07:59:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11923 states to 11923 states and 15630 transitions. [2023-04-01 07:59:26,614 INFO L78 Accepts]: Start accepts. Automaton has 11923 states and 15630 transitions. Word has length 500 [2023-04-01 07:59:26,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:59:26,615 INFO L495 AbstractCegarLoop]: Abstraction has 11923 states and 15630 transitions. [2023-04-01 07:59:26,615 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (63), 3 states have call predecessors, (63), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2023-04-01 07:59:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 11923 states and 15630 transitions. [2023-04-01 07:59:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2023-04-01 07:59:26,625 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:59:26,625 INFO L195 NwaCegarLoop]: trace histogram [43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:59:26,625 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 07:59:26,626 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:59:26,626 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:59:26,626 INFO L85 PathProgramCache]: Analyzing trace with hash -1747210968, now seen corresponding path program 1 times [2023-04-01 07:59:26,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:59:26,626 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869216052] [2023-04-01 07:59:26,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:59:26,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:59:26,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:59:27,208 INFO L134 CoverageAnalysis]: Checked inductivity of 6972 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2023-04-01 07:59:27,208 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:59:27,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869216052] [2023-04-01 07:59:27,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869216052] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:59:27,208 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:59:27,209 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:59:27,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335904530] [2023-04-01 07:59:27,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:59:27,210 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:59:27,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:59:27,210 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:59:27,210 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:27,210 INFO L87 Difference]: Start difference. First operand 11923 states and 15630 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2023-04-01 07:59:28,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:59:28,822 INFO L93 Difference]: Finished difference Result 23753 states and 31124 transitions. [2023-04-01 07:59:28,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:59:28,823 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) Word has length 506 [2023-04-01 07:59:28,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:59:28,883 INFO L225 Difference]: With dead ends: 23753 [2023-04-01 07:59:28,883 INFO L226 Difference]: Without dead ends: 11929 [2023-04-01 07:59:28,927 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:28,930 INFO L413 NwaCegarLoop]: 3827 mSDtfsCounter, 3875 mSDsluCounter, 3613 mSDsCounter, 0 mSdLazyCounter, 935 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3875 SdHoareTripleChecker+Valid, 7440 SdHoareTripleChecker+Invalid, 940 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 935 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-04-01 07:59:28,931 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3875 Valid, 7440 Invalid, 940 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 935 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-04-01 07:59:28,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11929 states. [2023-04-01 07:59:29,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11929 to 11903. [2023-04-01 07:59:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11903 states, 6789 states have (on average 1.2704374723817942) internal successors, (8625), 7052 states have internal predecessors, (8625), 3377 states have call successors, (3377), 1743 states have call predecessors, (3377), 1736 states have return successors, (3588), 3238 states have call predecessors, (3588), 3376 states have call successors, (3588) [2023-04-01 07:59:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11903 states to 11903 states and 15590 transitions. [2023-04-01 07:59:29,396 INFO L78 Accepts]: Start accepts. Automaton has 11903 states and 15590 transitions. Word has length 506 [2023-04-01 07:59:29,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:59:29,397 INFO L495 AbstractCegarLoop]: Abstraction has 11903 states and 15590 transitions. [2023-04-01 07:59:29,397 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2023-04-01 07:59:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 11903 states and 15590 transitions. [2023-04-01 07:59:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-04-01 07:59:29,408 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:59:29,409 INFO L195 NwaCegarLoop]: trace histogram [43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:59:29,409 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 07:59:29,409 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:59:29,410 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:59:29,410 INFO L85 PathProgramCache]: Analyzing trace with hash -2118280370, now seen corresponding path program 1 times [2023-04-01 07:59:29,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:59:29,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712238338] [2023-04-01 07:59:29,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:59:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:59:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:59:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6972 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2023-04-01 07:59:30,238 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:59:30,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [712238338] [2023-04-01 07:59:30,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [712238338] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:59:30,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:59:30,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 07:59:30,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607813534] [2023-04-01 07:59:30,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:59:30,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 07:59:30,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:59:30,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 07:59:30,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-01 07:59:30,240 INFO L87 Difference]: Start difference. First operand 11903 states and 15590 transitions. Second operand has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (68), 3 states have call predecessors, (68), 1 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) [2023-04-01 07:59:38,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:59:38,577 INFO L93 Difference]: Finished difference Result 29658 states and 38842 transitions. [2023-04-01 07:59:38,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-01 07:59:38,578 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (68), 3 states have call predecessors, (68), 1 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) Word has length 511 [2023-04-01 07:59:38,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:59:38,657 INFO L225 Difference]: With dead ends: 29658 [2023-04-01 07:59:38,658 INFO L226 Difference]: Without dead ends: 17854 [2023-04-01 07:59:38,698 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-01 07:59:38,699 INFO L413 NwaCegarLoop]: 3915 mSDtfsCounter, 9950 mSDsluCounter, 7003 mSDsCounter, 0 mSdLazyCounter, 5328 mSolverCounterSat, 1640 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9967 SdHoareTripleChecker+Valid, 10918 SdHoareTripleChecker+Invalid, 6968 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1640 IncrementalHoareTripleChecker+Valid, 5328 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2023-04-01 07:59:38,699 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9967 Valid, 10918 Invalid, 6968 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1640 Valid, 5328 Invalid, 0 Unknown, 0 Unchecked, 7.7s Time] [2023-04-01 07:59:38,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17854 states. [2023-04-01 07:59:39,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17854 to 17750. [2023-04-01 07:59:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17750 states, 10135 states have (on average 1.2713369511593489) internal successors, (12885), 10531 states have internal predecessors, (12885), 5024 states have call successors, (5024), 2600 states have call predecessors, (5024), 2590 states have return successors, (5350), 4814 states have call predecessors, (5350), 5023 states have call successors, (5350) [2023-04-01 07:59:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17750 states to 17750 states and 23259 transitions. [2023-04-01 07:59:39,343 INFO L78 Accepts]: Start accepts. Automaton has 17750 states and 23259 transitions. Word has length 511 [2023-04-01 07:59:39,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:59:39,344 INFO L495 AbstractCegarLoop]: Abstraction has 17750 states and 23259 transitions. [2023-04-01 07:59:39,344 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (68), 3 states have call predecessors, (68), 1 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) [2023-04-01 07:59:39,344 INFO L276 IsEmpty]: Start isEmpty. Operand 17750 states and 23259 transitions. [2023-04-01 07:59:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-04-01 07:59:39,352 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:59:39,352 INFO L195 NwaCegarLoop]: trace histogram [44, 42, 42, 42, 42, 42, 42, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:59:39,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-01 07:59:39,352 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:59:39,353 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:59:39,353 INFO L85 PathProgramCache]: Analyzing trace with hash 383682511, now seen corresponding path program 1 times [2023-04-01 07:59:39,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:59:39,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337974849] [2023-04-01 07:59:39,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:59:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:59:39,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:59:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7061 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7058 trivial. 0 not checked. [2023-04-01 07:59:39,925 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:59:39,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337974849] [2023-04-01 07:59:39,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337974849] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:59:39,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:59:39,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 07:59:39,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824860291] [2023-04-01 07:59:39,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:59:39,926 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 07:59:39,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:59:39,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 07:59:39,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 07:59:39,927 INFO L87 Difference]: Start difference. First operand 17750 states and 23259 transitions. Second operand has 5 states, 5 states have (on average 19.2) internal successors, (96), 5 states have internal predecessors, (96), 4 states have call successors, (67), 3 states have call predecessors, (67), 2 states have return successors, (59), 4 states have call predecessors, (59), 4 states have call successors, (59) [2023-04-01 07:59:45,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 07:59:51,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:59:51,762 INFO L93 Difference]: Finished difference Result 40914 states and 53633 transitions. [2023-04-01 07:59:51,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-01 07:59:51,762 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 5 states have internal predecessors, (96), 4 states have call successors, (67), 3 states have call predecessors, (67), 2 states have return successors, (59), 4 states have call predecessors, (59), 4 states have call successors, (59) Word has length 511 [2023-04-01 07:59:51,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:59:51,847 INFO L225 Difference]: With dead ends: 40914 [2023-04-01 07:59:51,848 INFO L226 Difference]: Without dead ends: 23263 [2023-04-01 07:59:51,900 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-04-01 07:59:51,901 INFO L413 NwaCegarLoop]: 98 mSDtfsCounter, 7204 mSDsluCounter, 165 mSDsCounter, 0 mSdLazyCounter, 12060 mSolverCounterSat, 3170 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8070 SdHoareTripleChecker+Valid, 263 SdHoareTripleChecker+Invalid, 15230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3170 IncrementalHoareTripleChecker+Valid, 12060 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.9s IncrementalHoareTripleChecker+Time [2023-04-01 07:59:51,901 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8070 Valid, 263 Invalid, 15230 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3170 Valid, 12060 Invalid, 0 Unknown, 0 Unchecked, 10.9s Time] [2023-04-01 07:59:51,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23263 states. [2023-04-01 07:59:52,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23263 to 23237. [2023-04-01 07:59:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23237 states, 13335 states have (on average 1.2722159730033746) internal successors, (16965), 13856 states have internal predecessors, (16965), 6537 states have call successors, (6537), 3375 states have call predecessors, (6537), 3364 states have return successors, (6968), 6264 states have call predecessors, (6968), 6536 states have call successors, (6968) [2023-04-01 07:59:52,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23237 states to 23237 states and 30470 transitions. [2023-04-01 07:59:52,867 INFO L78 Accepts]: Start accepts. Automaton has 23237 states and 30470 transitions. Word has length 511 [2023-04-01 07:59:52,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:59:52,868 INFO L495 AbstractCegarLoop]: Abstraction has 23237 states and 30470 transitions. [2023-04-01 07:59:52,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 5 states have internal predecessors, (96), 4 states have call successors, (67), 3 states have call predecessors, (67), 2 states have return successors, (59), 4 states have call predecessors, (59), 4 states have call successors, (59) [2023-04-01 07:59:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 23237 states and 30470 transitions. [2023-04-01 07:59:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-04-01 07:59:52,874 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:59:52,875 INFO L195 NwaCegarLoop]: trace histogram [43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:59:52,875 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-01 07:59:52,875 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:59:52,875 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:59:52,875 INFO L85 PathProgramCache]: Analyzing trace with hash -105014453, now seen corresponding path program 1 times [2023-04-01 07:59:52,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:59:52,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524487889] [2023-04-01 07:59:52,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:59:52,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:59:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:59:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 6972 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2023-04-01 07:59:53,425 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:59:53,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524487889] [2023-04-01 07:59:53,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [524487889] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:59:53,425 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:59:53,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:59:53,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667889957] [2023-04-01 07:59:53,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:59:53,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:59:53,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:59:53,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:59:53,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:53,427 INFO L87 Difference]: Start difference. First operand 23237 states and 30470 transitions. Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (71), 3 states have call predecessors, (71), 1 states have return successors, (59), 3 states have call predecessors, (59), 3 states have call successors, (59) [2023-04-01 07:59:56,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:59:56,105 INFO L93 Difference]: Finished difference Result 46381 states and 60796 transitions. [2023-04-01 07:59:56,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:59:56,106 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (71), 3 states have call predecessors, (71), 1 states have return successors, (59), 3 states have call predecessors, (59), 3 states have call successors, (59) Word has length 523 [2023-04-01 07:59:56,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:59:56,191 INFO L225 Difference]: With dead ends: 46381 [2023-04-01 07:59:56,192 INFO L226 Difference]: Without dead ends: 23243 [2023-04-01 07:59:56,249 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:56,249 INFO L413 NwaCegarLoop]: 4864 mSDtfsCounter, 3843 mSDsluCounter, 3615 mSDsCounter, 0 mSdLazyCounter, 1024 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3843 SdHoareTripleChecker+Valid, 8479 SdHoareTripleChecker+Invalid, 1029 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1024 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-04-01 07:59:56,250 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3843 Valid, 8479 Invalid, 1029 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 1024 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-04-01 07:59:56,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23243 states. [2023-04-01 07:59:57,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23243 to 23197. [2023-04-01 07:59:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23197 states, 13315 states have (on average 1.2714232069095006) internal successors, (16929), 13836 states have internal predecessors, (16929), 6521 states have call successors, (6521), 3371 states have call predecessors, (6521), 3360 states have return successors, (6940), 6248 states have call predecessors, (6940), 6520 states have call successors, (6940) [2023-04-01 07:59:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23197 states to 23197 states and 30390 transitions. [2023-04-01 07:59:57,223 INFO L78 Accepts]: Start accepts. Automaton has 23197 states and 30390 transitions. Word has length 523 [2023-04-01 07:59:57,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:59:57,223 INFO L495 AbstractCegarLoop]: Abstraction has 23197 states and 30390 transitions. [2023-04-01 07:59:57,223 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (71), 3 states have call predecessors, (71), 1 states have return successors, (59), 3 states have call predecessors, (59), 3 states have call successors, (59) [2023-04-01 07:59:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 23197 states and 30390 transitions. [2023-04-01 07:59:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2023-04-01 07:59:57,230 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:59:57,230 INFO L195 NwaCegarLoop]: trace histogram [43, 42, 42, 42, 42, 42, 42, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:59:57,230 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-01 07:59:57,231 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:59:57,231 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:59:57,231 INFO L85 PathProgramCache]: Analyzing trace with hash 951863088, now seen corresponding path program 1 times [2023-04-01 07:59:57,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:59:57,231 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959083426] [2023-04-01 07:59:57,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:59:57,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:59:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:59:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 6981 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6981 trivial. 0 not checked. [2023-04-01 07:59:57,726 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:59:57,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959083426] [2023-04-01 07:59:57,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1959083426] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:59:57,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:59:57,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:59:57,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490178790] [2023-04-01 07:59:57,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:59:57,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:59:57,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:59:57,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:59:57,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:59:57,728 INFO L87 Difference]: Start difference. First operand 23197 states and 30390 transitions. Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 3 states have call successors, (79), 3 states have call predecessors, (79), 1 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64)