/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 EqDomain -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 14:03:51,214 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 14:03:51,215 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 14:03:51,231 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 14:03:51,231 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 14:03:51,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 14:03:51,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 14:03:51,234 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 14:03:51,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 14:03:51,235 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 14:03:51,236 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 14:03:51,237 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 14:03:51,237 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 14:03:51,238 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 14:03:51,238 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 14:03:51,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 14:03:51,240 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 14:03:51,240 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 14:03:51,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 14:03:51,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 14:03:51,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 14:03:51,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 14:03:51,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 14:03:51,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 14:03:51,247 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 14:03:51,247 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 14:03:51,248 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 14:03:51,248 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 14:03:51,249 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 14:03:51,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 14:03:51,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 14:03:51,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 14:03:51,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 14:03:51,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 14:03:51,251 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 14:03:51,252 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 14:03:51,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 14:03:51,252 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 14:03:51,252 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 14:03:51,253 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 14:03:51,253 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 14:03:51,254 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 14:03:51,268 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 14:03:51,268 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 14:03:51,268 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 14:03:51,268 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 14:03:51,271 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 14:03:51,272 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 14:03:51,272 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 14:03:51,272 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 14:03:51,272 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 14:03:51,272 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 14:03:51,273 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 14:03:51,273 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 14:03:51,273 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 14:03:51,273 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 14:03:51,273 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 14:03:51,273 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 14:03:51,273 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 14:03:51,273 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 14:03:51,274 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 14:03:51,274 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 14:03:51,274 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 14:03:51,274 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 14:03:51,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 14:03:51,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 14:03:51,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 14:03:51,275 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 14:03:51,275 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 14:03:51,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 14:03:51,275 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 14:03:51,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 14:03:51,275 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 14:03:51,276 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 14:03:51,276 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 14:03:51,276 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-04-01 14:03:51,426 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 14:03:51,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 14:03:51,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 14:03:51,440 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 14:03:51,441 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 14:03:51,441 INFO L432 ainManager$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-ethernet-atheros-atl1e-atl1e.cil.i [2023-04-01 14:03:52,553 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 14:03:52,913 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 14:03:52,914 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-ethernet-atheros-atl1e-atl1e.cil.i [2023-04-01 14:03:52,947 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0534c60a/5525a1dd58e44f25b254272dd2bbc3f2/FLAGd799a6e26 [2023-04-01 14:03:52,959 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0534c60a/5525a1dd58e44f25b254272dd2bbc3f2 [2023-04-01 14:03:52,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 14:03:52,962 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 14:03:52,963 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 14:03:52,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 14:03:52,966 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 14:03:52,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:03:52" (1/1) ... [2023-04-01 14:03:52,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5642c38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:52, skipping insertion in model container [2023-04-01 14:03:52,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:03:52" (1/1) ... [2023-04-01 14:03:52,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 14:03:53,088 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 14:03:55,203 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-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2023-04-01 14:03:55,208 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-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2023-04-01 14:03:55,239 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 14:03:55,281 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 14:03:55,610 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-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2023-04-01 14:03:55,610 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-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2023-04-01 14:03:55,614 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 14:03:55,824 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 14:03:55,829 INFO L208 MainTranslator]: Completed translation [2023-04-01 14:03:55,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55 WrapperNode [2023-04-01 14:03:55,829 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 14:03:55,830 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 14:03:55,830 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 14:03:55,830 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 14:03:55,838 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:55,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:55,927 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:55,928 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:56,098 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:56,124 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:56,157 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:56,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:56,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 14:03:56,233 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 14:03:56,234 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 14:03:56,234 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 14:03:56,235 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (1/1) ... [2023-04-01 14:03:56,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 14:03:56,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 14:03:56,269 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 14:03:56,287 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 14:03:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 14:03:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 14:03:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 14:03:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 14:03:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 14:03:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 14:03:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 14:03:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-01 14:03:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 14:03:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-01 14:03:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-01 14:03:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 14:03:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 14:03:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_config [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_task [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_link [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_task [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_event [2023-04-01 14:03:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_cancel_work [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_rx_mode [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_rx_mode [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restore_vlan [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_mac_addr [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_fix_features [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_features [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_change_mtu [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_mdio_read [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_mdio_write [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_mii_ioctl [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_ioctl [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_setup_pcicmd [2023-04-01 14:03:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_alloc_queues [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_sw_init [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_cal_ring_size [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_ring_resources [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_ring_ptrs [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_setup_ring_resources [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure_des_ring [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure_tx [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure_rx [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure_dma [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_setup_mac_ctrl [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_stats [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_update_hw_stats [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clear_phy_int [2023-04-01 14:03:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_irq [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_rx_checksum [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_rx_page [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_irq [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tpd_avail [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_cal_tdp_req [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tso_csum [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_map [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_queue [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_xmit_frame [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2023-04-01 14:03:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_netdev [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_probe [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_error_detected [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_slot_reset [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_driver_init [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_driver_exit [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_atl1e_driver_init_14_9 [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-01 14:03:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 14:03:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-01 14:03:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-04-01 14:03:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_59 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_101 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_103 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_107 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_108 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_112 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_trylock_113 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_114 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_117 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_118 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_119 [2023-04-01 14:03:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_120 [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_121 [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_122 [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_123 [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_124 [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_125 [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_permanent_address [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_eeprom [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_mac_addr [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hash_mc_addr [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hash_set [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_pcie [2023-04-01 14:03:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_setup_autoneg_adv [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_hw [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_speed_and_duplex [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_settings [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_settings [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_msglevel [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_eeprom [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_drvinfo [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_wol [2023-04-01 14:03:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_wol [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_ethtool_ops [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_options [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-01 14:03:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 14:03:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 14:03:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 14:03:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-01 14:03:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 14:03:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 14:03:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 14:03:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_trylock [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 14:03:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 14:03:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-01 14:03:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 14:03:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 14:03:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 14:03:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_101 [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_103 [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_108 [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_trylock [2023-04-01 14:03:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_trylock_113 [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_114 [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 14:03:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_107 [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-04-01 14:03:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 14:03:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_112 [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_59 [2023-04-01 14:03:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_121 [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_123 [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 14:03:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_120 [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_122 [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-01 14:03:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_124 [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_125 [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-01 14:03:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_118 [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_117 [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_119 [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-04-01 14:03:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_mac_addr [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_hw [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_speed_and_duplex [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hash_mc_addr [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hash_set [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_options [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_ethtool_ops [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_setup_mac_ctrl [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2023-04-01 14:03:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_config [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_task [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_link [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_task [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_event [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_cancel_work [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_rx_mode [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_rx_mode [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restore_vlan [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_mac_addr [2023-04-01 14:03:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_fix_features [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_features [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_change_mtu [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_mdio_read [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_mdio_write [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_mii_ioctl [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_ioctl [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_setup_pcicmd [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_alloc_queues [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_sw_init [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_cal_ring_size [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_ring_resources [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_ring_ptrs [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_setup_ring_resources [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure_des_ring [2023-04-01 14:03:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure_tx [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure_rx [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure_dma [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_stats [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_update_hw_stats [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clear_phy_int [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_irq [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_rx_checksum [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_rx_page [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_irq [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tpd_avail [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2023-04-01 14:03:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_cal_tdp_req [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tso_csum [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_map [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_queue [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_xmit_frame [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_netdev [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_probe [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_error_detected [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_slot_reset [2023-04-01 14:03:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_driver_init [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_driver_exit [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_atl1e_driver_init_14_9 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2023-04-01 14:03:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 14:03:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 14:03:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 14:03:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 14:03:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_eeprom [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_permanent_address [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_pcie [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_setup_autoneg_adv [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 14:03:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_settings [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_settings [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_msglevel [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_eeprom [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_drvinfo [2023-04-01 14:03:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_wol [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_wol [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 14:03:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 14:03:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 14:03:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-01 14:03:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-01 14:03:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mdio_lock_of_atl1e_adapter [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-01 14:03:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-01 14:03:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_lock_of_atl1e_adapter [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 14:03:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 14:03:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 14:03:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 14:03:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 14:03:57,262 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 14:03:57,273 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 14:04:01,263 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 14:04:04,117 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 14:04:06,995 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 14:04:11,061 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 14:04:11,061 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-01 14:04:11,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:04:11 BoogieIcfgContainer [2023-04-01 14:04:11,066 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 14:04:11,068 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 14:04:11,068 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 14:04:11,070 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 14:04:11,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 02:03:52" (1/3) ... [2023-04-01 14:04:11,070 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@306534ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:04:11, skipping insertion in model container [2023-04-01 14:04:11,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:55" (2/3) ... [2023-04-01 14:04:11,070 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@306534ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:04:11, skipping insertion in model container [2023-04-01 14:04:11,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:04:11" (3/3) ... [2023-04-01 14:04:11,071 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2023-04-01 14:04:11,083 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 14:04:11,083 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-04-01 14:04:11,152 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 14:04:11,156 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;@623113eb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 14:04:11,156 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-04-01 14:04:11,166 INFO L276 IsEmpty]: Start isEmpty. Operand has 3968 states, 2115 states have (on average 1.1976359338061466) internal successors, (2533), 2167 states have internal predecessors, (2533), 1265 states have call successors, (1265), 452 states have call predecessors, (1265), 450 states have return successors, (1258), 1242 states have call predecessors, (1258), 1258 states have call successors, (1258) [2023-04-01 14:04:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-04-01 14:04:11,196 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:04:11,196 INFO L195 NwaCegarLoop]: trace histogram [15, 14, 14, 14, 14, 14, 14, 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] [2023-04-01 14:04:11,197 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 14:04:11,200 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:04:11,200 INFO L85 PathProgramCache]: Analyzing trace with hash -1980213416, now seen corresponding path program 1 times [2023-04-01 14:04:11,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:04:11,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29942112] [2023-04-01 14:04:11,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:04:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:04:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:04:12,044 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2023-04-01 14:04:12,045 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:04:12,045 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29942112] [2023-04-01 14:04:12,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [29942112] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:04:12,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:04:12,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 14:04:12,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859588848] [2023-04-01 14:04:12,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:04:12,053 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 14:04:12,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:04:12,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 14:04:12,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 14:04:12,088 INFO L87 Difference]: Start difference. First operand has 3968 states, 2115 states have (on average 1.1976359338061466) internal successors, (2533), 2167 states have internal predecessors, (2533), 1265 states have call successors, (1265), 452 states have call predecessors, (1265), 450 states have return successors, (1258), 1242 states have call predecessors, (1258), 1258 states have call successors, (1258) Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2023-04-01 14:04:14,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:16,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:20,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:22,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:22,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:04:22,574 INFO L93 Difference]: Finished difference Result 8972 states and 11770 transitions. [2023-04-01 14:04:22,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 14:04:22,576 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 223 [2023-04-01 14:04:22,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:04:22,651 INFO L225 Difference]: With dead ends: 8972 [2023-04-01 14:04:22,652 INFO L226 Difference]: Without dead ends: 5538 [2023-04-01 14:04:22,670 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 14:04:22,673 INFO L413 NwaCegarLoop]: 3933 mSDtfsCounter, 2993 mSDsluCounter, 3805 mSDsCounter, 0 mSdLazyCounter, 1025 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2993 SdHoareTripleChecker+Valid, 7738 SdHoareTripleChecker+Invalid, 1036 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1025 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2023-04-01 14:04:22,674 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2993 Valid, 7738 Invalid, 1036 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1025 Invalid, 4 Unknown, 0 Unchecked, 10.2s Time] [2023-04-01 14:04:22,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5538 states. [2023-04-01 14:04:22,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5538 to 5528. [2023-04-01 14:04:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5528 states, 3056 states have (on average 1.199607329842932) internal successors, (3666), 3128 states have internal predecessors, (3666), 1755 states have call successors, (1755), 721 states have call predecessors, (1755), 716 states have return successors, (1761), 1733 states have call predecessors, (1761), 1754 states have call successors, (1761) [2023-04-01 14:04:22,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 5528 states and 7182 transitions. [2023-04-01 14:04:22,937 INFO L78 Accepts]: Start accepts. Automaton has 5528 states and 7182 transitions. Word has length 223 [2023-04-01 14:04:22,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:04:22,940 INFO L495 AbstractCegarLoop]: Abstraction has 5528 states and 7182 transitions. [2023-04-01 14:04:22,941 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2023-04-01 14:04:22,941 INFO L276 IsEmpty]: Start isEmpty. Operand 5528 states and 7182 transitions. [2023-04-01 14:04:22,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-04-01 14:04:22,953 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:04:22,953 INFO L195 NwaCegarLoop]: trace histogram [15, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:04:22,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 14:04:22,954 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 14:04:22,954 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:04:22,955 INFO L85 PathProgramCache]: Analyzing trace with hash -814600608, now seen corresponding path program 1 times [2023-04-01 14:04:22,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:04:22,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437445204] [2023-04-01 14:04:22,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:04:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:04:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:04:23,322 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:04:23,322 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437445204] [2023-04-01 14:04:23,323 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-04-01 14:04:23,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2087885769] [2023-04-01 14:04:23,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:04:23,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 14:04:23,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 14:04:23,337 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 14:04:23,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-01 14:04:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:04:24,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 5123 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 14:04:24,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 14:04:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2023-04-01 14:04:24,859 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 14:04:24,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2087885769] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:04:24,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:04:24,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 14:04:24,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771932920] [2023-04-01 14:04:24,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:04:24,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 14:04:24,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:04:24,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 14:04:24,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 14:04:24,861 INFO L87 Difference]: Start difference. First operand 5528 states and 7182 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (42), 3 states have call predecessors, (42), 3 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2023-04-01 14:04:27,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:29,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:32,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:34,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:36,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:37,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:04:37,156 INFO L93 Difference]: Finished difference Result 14200 states and 18438 transitions. [2023-04-01 14:04:37,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 14:04:37,156 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (42), 3 states have call predecessors, (42), 3 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 249 [2023-04-01 14:04:37,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:04:37,232 INFO L225 Difference]: With dead ends: 14200 [2023-04-01 14:04:37,232 INFO L226 Difference]: Without dead ends: 8714 [2023-04-01 14:04:37,263 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 247 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 14:04:37,264 INFO L413 NwaCegarLoop]: 5116 mSDtfsCounter, 2874 mSDsluCounter, 3725 mSDsCounter, 0 mSdLazyCounter, 1180 mSolverCounterSat, 18 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2874 SdHoareTripleChecker+Valid, 8841 SdHoareTripleChecker+Invalid, 1202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 1180 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.0s IncrementalHoareTripleChecker+Time [2023-04-01 14:04:37,264 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2874 Valid, 8841 Invalid, 1202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 1180 Invalid, 4 Unknown, 0 Unchecked, 12.0s Time] [2023-04-01 14:04:37,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8714 states. [2023-04-01 14:04:37,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8714 to 8704. [2023-04-01 14:04:37,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8704 states, 4837 states have (on average 1.1995038246847218) internal successors, (5802), 4952 states have internal predecessors, (5802), 2721 states have call successors, (2721), 1150 states have call predecessors, (2721), 1145 states have return successors, (2742), 2686 states have call predecessors, (2742), 2720 states have call successors, (2742) [2023-04-01 14:04:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8704 states to 8704 states and 11265 transitions. [2023-04-01 14:04:37,557 INFO L78 Accepts]: Start accepts. Automaton has 8704 states and 11265 transitions. Word has length 249 [2023-04-01 14:04:37,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:04:37,558 INFO L495 AbstractCegarLoop]: Abstraction has 8704 states and 11265 transitions. [2023-04-01 14:04:37,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (42), 3 states have call predecessors, (42), 3 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2023-04-01 14:04:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 8704 states and 11265 transitions. [2023-04-01 14:04:37,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2023-04-01 14:04:37,569 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:04:37,569 INFO L195 NwaCegarLoop]: trace histogram [16, 14, 14, 14, 14, 14, 14, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-04-01 14:04:37,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-04-01 14:04:37,785 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 14:04:37,786 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 14:04:37,787 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:04:37,787 INFO L85 PathProgramCache]: Analyzing trace with hash -2129513475, now seen corresponding path program 1 times [2023-04-01 14:04:37,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:04:37,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762200801] [2023-04-01 14:04:37,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:04:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:04:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:04:37,996 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:04:37,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762200801] [2023-04-01 14:04:37,997 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-04-01 14:04:37,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1987814953] [2023-04-01 14:04:37,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:04:37,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 14:04:37,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 14:04:37,998 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-01 14:04:38,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-01 14:04:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:04:39,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 5455 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-01 14:04:39,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 14:04:39,601 INFO L134 CoverageAnalysis]: Checked inductivity of 802 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2023-04-01 14:04:39,602 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-01 14:04:39,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1987814953] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:04:39,602 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:04:39,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 14:04:39,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352384767] [2023-04-01 14:04:39,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:04:39,603 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 14:04:39,603 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:04:39,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 14:04:39,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 14:04:39,604 INFO L87 Difference]: Start difference. First operand 8704 states and 11265 transitions. Second operand has 5 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 4 states have call successors, (52), 4 states have call predecessors, (52), 4 states have return successors, (42), 4 states have call predecessors, (42), 4 states have call successors, (42) [2023-04-01 14:04:47,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:49,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:55,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:04:57,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []