/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 07:23:06,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 07:23:06,195 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 07:23:06,224 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 07:23:06,224 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 07:23:06,225 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 07:23:06,226 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 07:23:06,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 07:23:06,229 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 07:23:06,230 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 07:23:06,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 07:23:06,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 07:23:06,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 07:23:06,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 07:23:06,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 07:23:06,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 07:23:06,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 07:23:06,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 07:23:06,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 07:23:06,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 07:23:06,239 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 07:23:06,240 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 07:23:06,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 07:23:06,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 07:23:06,245 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 07:23:06,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 07:23:06,245 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 07:23:06,246 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 07:23:06,246 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 07:23:06,247 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 07:23:06,247 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 07:23:06,248 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 07:23:06,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 07:23:06,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 07:23:06,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 07:23:06,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 07:23:06,251 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 07:23:06,251 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 07:23:06,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 07:23:06,252 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 07:23:06,252 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 07:23:06,254 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 [2023-04-03 07:23:06,287 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 07:23:06,288 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 07:23:06,288 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 07:23:06,288 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 07:23:06,289 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 07:23:06,289 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 07:23:06,289 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 07:23:06,289 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 07:23:06,290 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 07:23:06,290 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 07:23:06,290 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 07:23:06,291 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 07:23:06,291 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 07:23:06,291 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 07:23:06,291 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 07:23:06,291 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 07:23:06,291 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 07:23:06,291 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 07:23:06,292 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 07:23:06,292 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 07:23:06,292 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 07:23:06,292 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 07:23:06,292 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 07:23:06,293 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 07:23:06,293 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 07:23:06,293 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 07:23:06,293 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 07:23:06,293 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 07:23:06,294 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 07:23:06,294 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 07:23:06,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 07:23:06,294 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 07:23:06,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 07:23:06,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 07:23:06,295 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 07:23:06,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 07:23:06,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 07:23:06,295 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 07:23:06,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 07:23:06,295 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 07:23:06,295 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 07:23:06,296 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 07:23:06,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 07:23:06,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 07:23:06,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 07:23:06,563 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 07:23:06,563 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 07:23:06,564 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2023-04-03 07:23:07,743 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 07:23:08,373 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 07:23:08,374 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2023-04-03 07:23:08,448 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d54d1a462/a0d6c13ece5c4d85b73ced7a4232be3d/FLAG6fbaa1e76 [2023-04-03 07:23:08,463 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d54d1a462/a0d6c13ece5c4d85b73ced7a4232be3d [2023-04-03 07:23:08,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 07:23:08,466 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 07:23:08,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 07:23:08,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 07:23:08,472 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 07:23:08,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 07:23:08" (1/1) ... [2023-04-03 07:23:08,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57862c70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:08, skipping insertion in model container [2023-04-03 07:23:08,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 07:23:08" (1/1) ... [2023-04-03 07:23:08,479 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 07:23:08,678 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 07:23:12,810 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2023-04-03 07:23:12,820 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2023-04-03 07:23:12,821 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2023-04-03 07:23:12,826 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2023-04-03 07:23:12,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 07:23:12,923 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 07:23:13,438 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2023-04-03 07:23:13,439 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2023-04-03 07:23:13,439 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2023-04-03 07:23:13,440 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2023-04-03 07:23:13,449 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 07:23:13,740 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 07:23:13,746 INFO L208 MainTranslator]: Completed translation [2023-04-03 07:23:13,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13 WrapperNode [2023-04-03 07:23:13,748 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 07:23:13,749 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 07:23:13,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 07:23:13,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 07:23:13,760 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:13,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:13,924 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:13,925 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:14,156 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:14,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:14,247 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:14,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:14,336 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 07:23:14,337 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 07:23:14,337 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 07:23:14,337 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 07:23:14,337 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (1/1) ... [2023-04-03 07:23:14,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 07:23:14,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 07:23:14,361 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) [2023-04-03 07:23:14,381 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 [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-03 07:23:14,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-04-03 07:23:14,395 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-03 07:23:14,396 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-03 07:23:14,396 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 07:23:14,396 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 07:23:14,396 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 07:23:14,396 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-03 07:23:14,396 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-04-03 07:23:14,396 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 07:23:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 07:23:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 07:23:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 07:23:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 07:23:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 07:23:14,397 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-03 07:23:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-03 07:23:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-03 07:23:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-03 07:23:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-03 07:23:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-04-03 07:23:14,398 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-04-03 07:23:14,399 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2023-04-03 07:23:14,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 07:23:14,399 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 07:23:14,399 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2023-04-03 07:23:14,399 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2023-04-03 07:23:14,399 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-03 07:23:14,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-03 07:23:14,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-03 07:23:14,402 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2023-04-03 07:23:14,402 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-04-03 07:23:14,402 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2023-04-03 07:23:14,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2023-04-03 07:23:14,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2023-04-03 07:23:14,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2023-04-03 07:23:14,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-03 07:23:14,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-04-03 07:23:14,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-04-03 07:23:14,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-03 07:23:14,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-03 07:23:14,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-03 07:23:14,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-03 07:23:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-03 07:23:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-04-03 07:23:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-04-03 07:23:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-03 07:23:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-03 07:23:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-03 07:23:14,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-03 07:23:14,408 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-03 07:23:14,408 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-03 07:23:14,411 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-03 07:23:14,411 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-03 07:23:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-04-03 07:23:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-03 07:23:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-04-03 07:23:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-04-03 07:23:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-03 07:23:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_pcie_patch [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_config [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reinit_locked [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_link_chg_event [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_common_task [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_del_timer [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2023-04-03 07:23:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1c_vlan_mode [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restore_vlan [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_mac_addr [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_fix_features [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_features [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_change_mtu [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_mdio_read [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_mdio_write [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_mii_ioctl [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_ioctl [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_queues [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_mac_type [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_setup_mac_funcs [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_patch_assign [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_sw_init [2023-04-03 07:23:14,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_init_ring_ptrs [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_setup_ring_resources [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_des_ring [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_tx [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_rx [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_dma [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_mac [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_mac [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2023-04-03 07:23:14,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_mac [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_update_hw_stats [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_stats [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clear_phy_int [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_irq [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_rx_checksum [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_skb [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rrd [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rfd [2023-04-03 07:23:14,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_irq [2023-04-03 07:23:14,420 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean [2023-04-03 07:23:14,420 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2023-04-03 07:23:14,420 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tpd_avail [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_cal_tpd_req [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tso_csum [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_rollback [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_map [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_queue [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_xmit_frame [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_request_irq [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2023-04-03 07:23:14,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_init_netdev [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_probe [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_error_detected [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_slot_reset [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_driver_init [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_driver_exit [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_atl1c_driver_init_16_11 [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2023-04-03 07:23:14,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_16_16_4 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_14_16_5 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_1 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_16_16_6 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_14_16_7 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-03 07:23:14,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-03 07:23:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-03 07:23:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-03 07:23:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-03 07:23:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-03 07:23:14,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-03 07:23:14,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2023-04-03 07:23:14,427 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 07:23:14,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-03 07:23:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-03 07:23:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-03 07:23:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-03 07:23:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-03 07:23:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-03 07:23:14,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-03 07:23:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-03 07:23:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-03 07:23:14,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_6 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 07:23:14,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_79 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_81 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_87 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_88 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_trylock_92 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_97 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_98 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_99 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_100 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_101 [2023-04-03 07:23:14,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_102 [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_103 [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_104 [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_105 [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_permanent_address [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_eeprom [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_mac_addr [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hash_mc_addr [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hash_set [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2023-04-03 07:23:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_ext [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_disable [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_to_ps_link [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 07:23:14,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_settings [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_settings [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_msglevel [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_msglevel [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_drvinfo [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_wol [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_wol [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2023-04-03 07:23:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_ethtool_ops [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 07:23:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-03 07:23:14,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-03 07:23:14,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-03 07:23:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-03 07:23:14,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-03 07:23:14,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-03 07:23:14,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-03 07:23:14,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_trylock [2023-04-03 07:23:14,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure build_skb [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-03 07:23:14,451 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-03 07:23:14,452 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-03 07:23:14,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-04-03 07:23:14,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_write_word [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_get_readrq [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-04-03 07:23:14,455 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 07:23:14,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 07:23:14,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 07:23:14,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-03 07:23:14,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 07:23:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_79 [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_81 [2023-04-03 07:23:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_88 [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_trylock [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_trylock_92 [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-03 07:23:14,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2023-04-03 07:23:14,460 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_87 [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-03 07:23:14,461 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2023-04-03 07:23:14,462 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-03 07:23:14,463 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-03 07:23:14,464 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure build_skb [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-04-03 07:23:14,465 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-04-03 07:23:14,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-03 07:23:14,467 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_101 [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_103 [2023-04-03 07:23:14,468 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-03 07:23:14,469 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_100 [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-03 07:23:14,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_102 [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_write_word [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2023-04-03 07:23:14,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_get_readrq [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_104 [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-03 07:23:14,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_105 [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-03 07:23:14,473 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_98 [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_97 [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_99 [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-03 07:23:14,474 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_disable [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_mac_addr [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hash_mc_addr [2023-04-03 07:23:14,475 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hash_set [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_to_ps_link [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reinit_locked [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_ethtool_ops [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_mac [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_mac [2023-04-03 07:23:14,476 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_irq [2023-04-03 07:23:14,477 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2023-04-03 07:23:14,477 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2023-04-03 07:23:14,477 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2023-04-03 07:23:14,477 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2023-04-03 07:23:14,478 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2023-04-03 07:23:14,485 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_pcie_patch [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_config [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_link_chg_event [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_common_task [2023-04-03 07:23:14,486 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_del_timer [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1c_vlan_mode [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restore_vlan [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_mac_addr [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_fix_features [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_features [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_change_mtu [2023-04-03 07:23:14,487 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_mdio_read [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_mdio_write [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_mii_ioctl [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_ioctl [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_queues [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_mac_type [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_setup_mac_funcs [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_patch_assign [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_sw_init [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_init_ring_ptrs [2023-04-03 07:23:14,488 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_setup_ring_resources [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_des_ring [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_tx [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_rx [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_dma [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_mac [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_update_hw_stats [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_stats [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clear_phy_int [2023-04-03 07:23:14,489 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_irq [2023-04-03 07:23:14,490 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2023-04-03 07:23:14,494 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_rx_checksum [2023-04-03 07:23:14,494 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_skb [2023-04-03 07:23:14,494 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rrd [2023-04-03 07:23:14,494 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rfd [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tpd_avail [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_cal_tpd_req [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tso_csum [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_rollback [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_map [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_queue [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_xmit_frame [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_request_irq [2023-04-03 07:23:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_init_netdev [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_probe [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_error_detected [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_slot_reset [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_driver_init [2023-04-03 07:23:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_driver_exit [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_atl1c_driver_init_16_11 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_16_16_4 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_14_16_5 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_1 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2023-04-03 07:23:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_16_16_6 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_14_16_7 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-03 07:23:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-03 07:23:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-03 07:23:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-03 07:23:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-03 07:23:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-03 07:23:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-03 07:23:14,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_6 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-03 07:23:14,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_eeprom [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2023-04-03 07:23:14,506 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_ext [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_permanent_address [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-03 07:23:14,507 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_settings [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_settings [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_msglevel [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_msglevel [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_drvinfo [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_wol [2023-04-03 07:23:14,508 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_wol [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-03 07:23:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-03 07:23:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-03 07:23:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-03 07:23:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-03 07:23:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-03 07:23:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-03 07:23:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-03 07:23:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-03 07:23:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-03 07:23:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-03 07:23:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-03 07:23:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-03 07:23:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mdio_lock_of_atl1c_adapter [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-03 07:23:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-03 07:23:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-03 07:23:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_lock_of_atl1c_adapter [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 07:23:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 07:23:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 07:23:15,927 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 07:23:15,936 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 07:23:20,613 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-03 07:23:23,707 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 07:23:26,817 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 07:23:33,949 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 07:23:33,950 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-03 07:23:33,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 07:23:33 BoogieIcfgContainer [2023-04-03 07:23:33,964 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 07:23:33,966 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 07:23:33,966 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 07:23:33,969 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 07:23:33,969 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 07:23:08" (1/3) ... [2023-04-03 07:23:33,970 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69b8d673 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 07:23:33, skipping insertion in model container [2023-04-03 07:23:33,970 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:23:13" (2/3) ... [2023-04-03 07:23:33,970 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69b8d673 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 07:23:33, skipping insertion in model container [2023-04-03 07:23:33,970 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 07:23:33" (3/3) ... [2023-04-03 07:23:33,971 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2023-04-03 07:23:33,987 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 07:23:33,987 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-03 07:23:34,166 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 07:23:34,171 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;@1e982f75, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 07:23:34,171 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-03 07:23:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand has 5152 states, 2824 states have (on average 1.2029036827195467) internal successors, (3397), 2883 states have internal predecessors, (3397), 1665 states have call successors, (1665), 527 states have call predecessors, (1665), 525 states have return successors, (1655), 1638 states have call predecessors, (1655), 1655 states have call successors, (1655) [2023-04-03 07:23:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2023-04-03 07:23:34,231 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 07:23:34,231 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 07:23:34,232 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 07:23:34,236 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 07:23:34,236 INFO L85 PathProgramCache]: Analyzing trace with hash 1647484020, now seen corresponding path program 1 times [2023-04-03 07:23:34,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 07:23:34,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365144661] [2023-04-03 07:23:34,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 07:23:34,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 07:23:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 07:23:35,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2023-04-03 07:23:35,350 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 07:23:35,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365144661] [2023-04-03 07:23:35,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365144661] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 07:23:35,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 07:23:35,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 07:23:35,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812469089] [2023-04-03 07:23:35,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 07:23:35,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 07:23:35,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 07:23:35,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 07:23:35,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 07:23:35,400 INFO L87 Difference]: Start difference. First operand has 5152 states, 2824 states have (on average 1.2029036827195467) internal successors, (3397), 2883 states have internal predecessors, (3397), 1665 states have call successors, (1665), 527 states have call predecessors, (1665), 525 states have return successors, (1655), 1638 states have call predecessors, (1655), 1655 states have call successors, (1655) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2023-04-03 07:23:37,907 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 [] [2023-04-03 07:23:41,647 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 [] [2023-04-03 07:23:45,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 07:23:45,604 INFO L93 Difference]: Finished difference Result 13789 states and 18681 transitions. [2023-04-03 07:23:45,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 07:23:45,610 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 208 [2023-04-03 07:23:45,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 07:23:45,693 INFO L225 Difference]: With dead ends: 13789 [2023-04-03 07:23:45,694 INFO L226 Difference]: Without dead ends: 9132 [2023-04-03 07:23:45,725 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 [2023-04-03 07:23:45,728 INFO L413 NwaCegarLoop]: 5580 mSDtfsCounter, 6019 mSDsluCounter, 5501 mSDsCounter, 0 mSdLazyCounter, 1346 mSolverCounterSat, 9 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6019 SdHoareTripleChecker+Valid, 11081 SdHoareTripleChecker+Invalid, 1357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1346 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2023-04-03 07:23:45,729 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6019 Valid, 11081 Invalid, 1357 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 1346 Invalid, 2 Unknown, 0 Unchecked, 9.7s Time] [2023-04-03 07:23:45,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9132 states. [2023-04-03 07:23:46,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9132 to 9126. [2023-04-03 07:23:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9126 states, 5163 states have (on average 1.208987023048615) internal successors, (6242), 5275 states have internal predecessors, (6242), 2962 states have call successors, (2962), 1000 states have call predecessors, (2962), 997 states have return successors, (2957), 2923 states have call predecessors, (2957), 2957 states have call successors, (2957) [2023-04-03 07:23:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9126 states to 9126 states and 12161 transitions. [2023-04-03 07:23:46,368 INFO L78 Accepts]: Start accepts. Automaton has 9126 states and 12161 transitions. Word has length 208 [2023-04-03 07:23:46,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 07:23:46,372 INFO L495 AbstractCegarLoop]: Abstraction has 9126 states and 12161 transitions. [2023-04-03 07:23:46,372 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2023-04-03 07:23:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 9126 states and 12161 transitions. [2023-04-03 07:23:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-04-03 07:23:46,382 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 07:23:46,382 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 07:23:46,382 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 07:23:46,382 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 07:23:46,383 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 07:23:46,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1617025517, now seen corresponding path program 1 times [2023-04-03 07:23:46,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 07:23:46,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989382012] [2023-04-03 07:23:46,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 07:23:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 07:23:46,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 07:23:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2023-04-03 07:23:46,942 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 07:23:46,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989382012] [2023-04-03 07:23:46,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989382012] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 07:23:46,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 07:23:46,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 07:23:46,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232318223] [2023-04-03 07:23:46,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 07:23:46,946 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 07:23:46,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 07:23:46,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 07:23:46,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 07:23:46,958 INFO L87 Difference]: Start difference. First operand 9126 states and 12161 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2023-04-03 07:23:49,269 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 [] [2023-04-03 07:23:51,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:23:53,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:23:59,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 07:23:59,499 INFO L93 Difference]: Finished difference Result 27040 states and 36207 transitions. [2023-04-03 07:23:59,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 07:23:59,500 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 216 [2023-04-03 07:23:59,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 07:23:59,613 INFO L225 Difference]: With dead ends: 27040 [2023-04-03 07:23:59,613 INFO L226 Difference]: Without dead ends: 17962 [2023-04-03 07:23:59,661 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 [2023-04-03 07:23:59,662 INFO L413 NwaCegarLoop]: 6327 mSDtfsCounter, 6167 mSDsluCounter, 5426 mSDsCounter, 0 mSdLazyCounter, 1402 mSolverCounterSat, 3 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6167 SdHoareTripleChecker+Valid, 11753 SdHoareTripleChecker+Invalid, 1408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1402 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.7s IncrementalHoareTripleChecker+Time [2023-04-03 07:23:59,662 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6167 Valid, 11753 Invalid, 1408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1402 Invalid, 3 Unknown, 0 Unchecked, 11.7s Time] [2023-04-03 07:23:59,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17962 states. [2023-04-03 07:24:00,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17962 to 17915. [2023-04-03 07:24:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17915 states, 10187 states have (on average 1.21115146755669) internal successors, (12338), 10411 states have internal predecessors, (12338), 5787 states have call successors, (5787), 1963 states have call predecessors, (5787), 1937 states have return successors, (5916), 5675 states have call predecessors, (5916), 5782 states have call successors, (5916) [2023-04-03 07:24:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17915 states to 17915 states and 24041 transitions. [2023-04-03 07:24:00,918 INFO L78 Accepts]: Start accepts. Automaton has 17915 states and 24041 transitions. Word has length 216 [2023-04-03 07:24:00,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 07:24:00,921 INFO L495 AbstractCegarLoop]: Abstraction has 17915 states and 24041 transitions. [2023-04-03 07:24:00,921 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2023-04-03 07:24:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 17915 states and 24041 transitions. [2023-04-03 07:24:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2023-04-03 07:24:00,929 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 07:24:00,929 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 07:24:00,929 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 07:24:00,930 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 07:24:00,930 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 07:24:00,930 INFO L85 PathProgramCache]: Analyzing trace with hash 200671355, now seen corresponding path program 1 times [2023-04-03 07:24:00,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 07:24:00,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278090538] [2023-04-03 07:24:00,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 07:24:00,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 07:24:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 07:24:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2023-04-03 07:24:01,430 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 07:24:01,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278090538] [2023-04-03 07:24:01,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278090538] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 07:24:01,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 07:24:01,432 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 07:24:01,432 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595411711] [2023-04-03 07:24:01,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 07:24:01,433 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 07:24:01,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 07:24:01,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 07:24:01,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 07:24:01,434 INFO L87 Difference]: Start difference. First operand 17915 states and 24041 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2023-04-03 07:24:03,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:08,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:10,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:13,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:14,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 07:24:14,117 INFO L93 Difference]: Finished difference Result 53171 states and 72209 transitions. [2023-04-03 07:24:14,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 07:24:14,117 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 228 [2023-04-03 07:24:14,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 07:24:14,314 INFO L225 Difference]: With dead ends: 53171 [2023-04-03 07:24:14,314 INFO L226 Difference]: Without dead ends: 35304 [2023-04-03 07:24:14,404 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 [2023-04-03 07:24:14,408 INFO L413 NwaCegarLoop]: 5563 mSDtfsCounter, 6185 mSDsluCounter, 5406 mSDsCounter, 0 mSdLazyCounter, 1316 mSolverCounterSat, 6 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6185 SdHoareTripleChecker+Valid, 10969 SdHoareTripleChecker+Invalid, 1324 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1316 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.6s IncrementalHoareTripleChecker+Time [2023-04-03 07:24:14,409 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6185 Valid, 10969 Invalid, 1324 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1316 Invalid, 2 Unknown, 0 Unchecked, 11.6s Time] [2023-04-03 07:24:14,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35304 states. [2023-04-03 07:24:16,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35304 to 35241. [2023-04-03 07:24:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35241 states, 20093 states have (on average 1.2122629771562237) internal successors, (24358), 20541 states have internal predecessors, (24358), 11375 states have call successors, (11375), 3845 states have call predecessors, (11375), 3769 states have return successors, (12394), 11111 states have call predecessors, (12394), 11370 states have call successors, (12394) [2023-04-03 07:24:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35241 states to 35241 states and 48127 transitions. [2023-04-03 07:24:16,581 INFO L78 Accepts]: Start accepts. Automaton has 35241 states and 48127 transitions. Word has length 228 [2023-04-03 07:24:16,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 07:24:16,582 INFO L495 AbstractCegarLoop]: Abstraction has 35241 states and 48127 transitions. [2023-04-03 07:24:16,582 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2023-04-03 07:24:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 35241 states and 48127 transitions. [2023-04-03 07:24:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-04-03 07:24:16,592 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 07:24:16,592 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 07:24:16,592 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 07:24:16,592 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 07:24:16,593 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 07:24:16,593 INFO L85 PathProgramCache]: Analyzing trace with hash -1888300886, now seen corresponding path program 1 times [2023-04-03 07:24:16,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 07:24:16,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105796403] [2023-04-03 07:24:16,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 07:24:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 07:24:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 07:24:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2023-04-03 07:24:17,019 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 07:24:17,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105796403] [2023-04-03 07:24:17,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105796403] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 07:24:17,019 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 07:24:17,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 07:24:17,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82930450] [2023-04-03 07:24:17,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 07:24:17,020 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 07:24:17,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 07:24:17,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 07:24:17,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 07:24:17,021 INFO L87 Difference]: Start difference. First operand 35241 states and 48127 transitions. 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, (35), 3 states have call predecessors, (35), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2023-04-03 07:24:21,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:23,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:26,597 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 [] [2023-04-03 07:24:28,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 07:24:28,443 INFO L93 Difference]: Finished difference Result 96231 states and 131550 transitions. [2023-04-03 07:24:28,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 07:24:28,443 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, (35), 3 states have call predecessors, (35), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 239 [2023-04-03 07:24:28,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 07:24:28,910 INFO L225 Difference]: With dead ends: 96231 [2023-04-03 07:24:28,910 INFO L226 Difference]: Without dead ends: 61038 [2023-04-03 07:24:29,005 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 [2023-04-03 07:24:29,007 INFO L413 NwaCegarLoop]: 5556 mSDtfsCounter, 4535 mSDsluCounter, 5426 mSDsCounter, 0 mSdLazyCounter, 1402 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4535 SdHoareTripleChecker+Valid, 10982 SdHoareTripleChecker+Invalid, 1412 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1402 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2023-04-03 07:24:29,007 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4535 Valid, 10982 Invalid, 1412 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1402 Invalid, 3 Unknown, 0 Unchecked, 9.9s Time] [2023-04-03 07:24:29,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61038 states. [2023-04-03 07:24:32,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61038 to 60969. [2023-04-03 07:24:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60969 states, 34667 states have (on average 1.2095652926414169) internal successors, (41932), 35489 states have internal predecessors, (41932), 19647 states have call successors, (19647), 6809 states have call predecessors, (19647), 6651 states have return successors, (21748), 19123 states have call predecessors, (21748), 19642 states have call successors, (21748) [2023-04-03 07:24:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60969 states to 60969 states and 83327 transitions. [2023-04-03 07:24:32,525 INFO L78 Accepts]: Start accepts. Automaton has 60969 states and 83327 transitions. Word has length 239 [2023-04-03 07:24:32,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 07:24:32,528 INFO L495 AbstractCegarLoop]: Abstraction has 60969 states and 83327 transitions. [2023-04-03 07:24:32,529 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, (35), 3 states have call predecessors, (35), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2023-04-03 07:24:32,529 INFO L276 IsEmpty]: Start isEmpty. Operand 60969 states and 83327 transitions. [2023-04-03 07:24:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-04-03 07:24:32,537 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 07:24:32,537 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 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] [2023-04-03 07:24:32,537 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 07:24:32,537 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 07:24:32,537 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 07:24:32,538 INFO L85 PathProgramCache]: Analyzing trace with hash -789727283, now seen corresponding path program 1 times [2023-04-03 07:24:32,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 07:24:32,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818301894] [2023-04-03 07:24:32,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 07:24:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 07:24:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 07:24:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2023-04-03 07:24:33,308 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 07:24:33,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818301894] [2023-04-03 07:24:33,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [818301894] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 07:24:33,310 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 07:24:33,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 07:24:33,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622140220] [2023-04-03 07:24:33,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 07:24:33,311 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 07:24:33,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 07:24:33,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 07:24:33,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 07:24:33,312 INFO L87 Difference]: Start difference. First operand 60969 states and 83327 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2023-04-03 07:24:39,267 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 [] [2023-04-03 07:24:41,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:42,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:45,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 07:24:45,773 INFO L93 Difference]: Finished difference Result 177751 states and 242073 transitions. [2023-04-03 07:24:45,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 07:24:45,774 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 246 [2023-04-03 07:24:45,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 07:24:46,751 INFO L225 Difference]: With dead ends: 177751 [2023-04-03 07:24:46,752 INFO L226 Difference]: Without dead ends: 116830 [2023-04-03 07:24:47,064 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 [2023-04-03 07:24:47,064 INFO L413 NwaCegarLoop]: 7675 mSDtfsCounter, 5762 mSDsluCounter, 5478 mSDsCounter, 0 mSdLazyCounter, 1675 mSolverCounterSat, 29 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5762 SdHoareTripleChecker+Valid, 13153 SdHoareTripleChecker+Invalid, 1706 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 1675 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2023-04-03 07:24:47,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5762 Valid, 13153 Invalid, 1706 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 1675 Invalid, 2 Unknown, 0 Unchecked, 9.1s Time] [2023-04-03 07:24:47,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116830 states. [2023-04-03 07:24:52,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116830 to 116703. [2023-04-03 07:24:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116703 states, 66375 states have (on average 1.2033446327683617) internal successors, (79872), 67899 states have internal predecessors, (79872), 37649 states have call successors, (37649), 12989 states have call predecessors, (37649), 12675 states have return successors, (40584), 36675 states have call predecessors, (40584), 37644 states have call successors, (40584) [2023-04-03 07:24:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116703 states to 116703 states and 158105 transitions. [2023-04-03 07:24:53,600 INFO L78 Accepts]: Start accepts. Automaton has 116703 states and 158105 transitions. Word has length 246 [2023-04-03 07:24:53,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 07:24:53,601 INFO L495 AbstractCegarLoop]: Abstraction has 116703 states and 158105 transitions. [2023-04-03 07:24:53,601 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2023-04-03 07:24:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 116703 states and 158105 transitions. [2023-04-03 07:24:53,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-04-03 07:24:53,609 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 07:24:53,609 INFO L195 NwaCegarLoop]: trace histogram [19, 17, 17, 17, 17, 17, 17, 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] [2023-04-03 07:24:53,610 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 07:24:53,610 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 07:24:53,610 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 07:24:53,610 INFO L85 PathProgramCache]: Analyzing trace with hash 672098433, now seen corresponding path program 1 times [2023-04-03 07:24:53,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 07:24:53,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [478126989] [2023-04-03 07:24:53,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 07:24:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 07:24:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 07:24:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2023-04-03 07:24:53,985 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 07:24:53,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [478126989] [2023-04-03 07:24:53,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [478126989] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 07:24:53,986 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 07:24:53,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 07:24:53,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165765396] [2023-04-03 07:24:53,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 07:24:53,986 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 07:24:53,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 07:24:53,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 07:24:53,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-03 07:24:53,987 INFO L87 Difference]: Start difference. First operand 116703 states and 158105 transitions. Second operand has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 4 states have call successors, (37), 3 states have call predecessors, (37), 2 states have return successors, (29), 4 states have call predecessors, (29), 4 states have call successors, (29) [2023-04-03 07:25:03,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:25:16,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:25:18,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:25:21,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:25:30,329 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 [] [2023-04-03 07:25:31,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 07:25:31,174 INFO L93 Difference]: Finished difference Result 264198 states and 357411 transitions. [2023-04-03 07:25:31,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-03 07:25:31,175 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 4 states have call successors, (37), 3 states have call predecessors, (37), 2 states have return successors, (29), 4 states have call predecessors, (29), 4 states have call successors, (29) Word has length 246 [2023-04-03 07:25:31,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 07:25:31,963 INFO L225 Difference]: With dead ends: 264198 [2023-04-03 07:25:31,963 INFO L226 Difference]: Without dead ends: 147543 [2023-04-03 07:25:32,456 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-04-03 07:25:32,457 INFO L413 NwaCegarLoop]: 93 mSDtfsCounter, 10826 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 18620 mSolverCounterSat, 5955 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12332 SdHoareTripleChecker+Valid, 232 SdHoareTripleChecker+Invalid, 24578 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5955 IncrementalHoareTripleChecker+Valid, 18620 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.2s IncrementalHoareTripleChecker+Time [2023-04-03 07:25:32,457 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12332 Valid, 232 Invalid, 24578 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5955 Valid, 18620 Invalid, 3 Unknown, 0 Unchecked, 31.2s Time] [2023-04-03 07:25:32,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147543 states. [2023-04-03 07:25:39,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147543 to 147432. [2023-04-03 07:25:39,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147432 states, 83667 states have (on average 1.2024573607276465) internal successors, (100606), 85672 states have internal predecessors, (100606), 47523 states have call successors, (47523), 16536 states have call predecessors, (47523), 16238 states have return successors, (51000), 46311 states have call predecessors, (51000), 47518 states have call successors, (51000) [2023-04-03 07:25:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147432 states to 147432 states and 199129 transitions. [2023-04-03 07:25:40,889 INFO L78 Accepts]: Start accepts. Automaton has 147432 states and 199129 transitions. Word has length 246 [2023-04-03 07:25:40,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 07:25:40,890 INFO L495 AbstractCegarLoop]: Abstraction has 147432 states and 199129 transitions. [2023-04-03 07:25:40,890 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 4 states have call successors, (37), 3 states have call predecessors, (37), 2 states have return successors, (29), 4 states have call predecessors, (29), 4 states have call successors, (29) [2023-04-03 07:25:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 147432 states and 199129 transitions. [2023-04-03 07:25:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-04-03 07:25:40,917 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 07:25:40,918 INFO L195 NwaCegarLoop]: trace histogram [19, 17, 17, 17, 17, 17, 17, 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] [2023-04-03 07:25:40,918 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-03 07:25:40,918 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 07:25:40,918 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 07:25:40,918 INFO L85 PathProgramCache]: Analyzing trace with hash -303821023, now seen corresponding path program 1 times [2023-04-03 07:25:40,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 07:25:40,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44661404] [2023-04-03 07:25:40,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 07:25:40,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 07:25:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 07:25:41,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2023-04-03 07:25:41,348 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 07:25:41,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44661404] [2023-04-03 07:25:41,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [44661404] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 07:25:41,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 07:25:41,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 07:25:41,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403626535] [2023-04-03 07:25:41,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 07:25:41,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 07:25:41,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 07:25:41,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 07:25:41,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-03 07:25:41,350 INFO L87 Difference]: Start difference. First operand 147432 states and 199129 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 4 states have call successors, (43), 3 states have call predecessors, (43), 2 states have return successors, (33), 4 states have call predecessors, (33), 4 states have call successors, (33) [2023-04-03 07:26:03,209 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 [] [2023-04-03 07:26:05,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:26:08,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:26:10,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:26:12,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:26:22,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 07:26:22,819 INFO L93 Difference]: Finished difference Result 396704 states and 535439 transitions. [2023-04-03 07:26:22,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-03 07:26:22,820 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 4 states have call successors, (43), 3 states have call predecessors, (43), 2 states have return successors, (33), 4 states have call predecessors, (33), 4 states have call successors, (33) Word has length 275 [2023-04-03 07:26:22,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 07:26:24,559 INFO L225 Difference]: With dead ends: 396704 [2023-04-03 07:26:24,560 INFO L226 Difference]: Without dead ends: 249320 [2023-04-03 07:26:25,365 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-04-03 07:26:25,366 INFO L413 NwaCegarLoop]: 125 mSDtfsCounter, 10230 mSDsluCounter, 166 mSDsCounter, 0 mSdLazyCounter, 20341 mSolverCounterSat, 5490 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11736 SdHoareTripleChecker+Valid, 291 SdHoareTripleChecker+Invalid, 25835 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5490 IncrementalHoareTripleChecker+Valid, 20341 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.2s IncrementalHoareTripleChecker+Time [2023-04-03 07:26:25,366 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11736 Valid, 291 Invalid, 25835 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5490 Valid, 20341 Invalid, 4 Unknown, 0 Unchecked, 31.2s Time] [2023-04-03 07:26:25,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249320 states.