/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 IntervalDomain -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 02:03:01,098 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 02:03:01,100 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 02:03:01,136 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 02:03:01,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 02:03:01,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 02:03:01,141 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 02:03:01,143 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 02:03:01,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 02:03:01,148 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 02:03:01,150 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 02:03:01,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 02:03:01,151 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 02:03:01,153 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 02:03:01,154 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 02:03:01,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 02:03:01,155 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 02:03:01,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 02:03:01,157 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 02:03:01,162 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 02:03:01,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 02:03:01,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 02:03:01,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 02:03:01,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 02:03:01,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 02:03:01,170 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 02:03:01,171 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 02:03:01,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 02:03:01,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 02:03:01,172 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 02:03:01,172 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 02:03:01,173 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 02:03:01,173 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 02:03:01,173 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 02:03:01,174 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 02:03:01,174 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 02:03:01,174 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 02:03:01,175 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 02:03:01,175 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 02:03:01,175 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 02:03:01,176 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 02:03:01,179 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 02:03:01,205 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 02:03:01,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 02:03:01,206 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 02:03:01,206 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 02:03:01,206 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 02:03:01,206 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 02:03:01,207 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 02:03:01,207 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 02:03:01,207 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 02:03:01,207 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 02:03:01,207 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 02:03:01,208 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 02:03:01,208 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 02:03:01,208 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 02:03:01,208 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 02:03:01,208 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 02:03:01,208 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 02:03:01,208 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 02:03:01,208 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 02:03:01,209 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 02:03:01,209 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 02:03:01,209 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 02:03:01,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 02:03:01,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 02:03:01,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 02:03:01,209 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 02:03:01,209 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 02:03:01,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 02:03:01,210 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 02:03:01,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 02:03:01,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 02:03:01,210 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 02:03:01,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 02:03:01,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 02:03:01,210 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 02:03:01,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 02:03:01,210 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 02:03:01,211 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 02:03:01,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 02:03:01,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 02:03:01,211 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 02:03:01,211 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-04-01 02:03:01,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 02:03:01,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 02:03:01,482 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 02:03:01,483 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 02:03:01,483 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 02:03:01,484 INFO L432 ainManager$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-micrel-ksz884x.cil.i [2023-04-01 02:03:02,465 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 02:03:03,071 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 02:03:03,072 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-micrel-ksz884x.cil.i [2023-04-01 02:03:03,121 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74b6c147/f5b520a8fc44405dadfa1ca70377de98/FLAG62376903c [2023-04-01 02:03:03,134 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74b6c147/f5b520a8fc44405dadfa1ca70377de98 [2023-04-01 02:03:03,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 02:03:03,138 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 02:03:03,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 02:03:03,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 02:03:03,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 02:03:03,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:03:03" (1/1) ... [2023-04-01 02:03:03,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d1cad64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:03, skipping insertion in model container [2023-04-01 02:03:03,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:03:03" (1/1) ... [2023-04-01 02:03:03,148 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 02:03:03,276 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 02:03:08,832 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-micrel-ksz884x.cil.i[445714,445727] [2023-04-01 02:03:08,836 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-micrel-ksz884x.cil.i[445883,445896] [2023-04-01 02:03:08,889 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-micrel-ksz884x.cil.i[446050,446063] [2023-04-01 02:03:08,890 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-micrel-ksz884x.cil.i[446218,446231] [2023-04-01 02:03:08,929 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 02:03:08,990 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 02:03:09,298 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-micrel-ksz884x.cil.i[445714,445727] [2023-04-01 02:03:09,299 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-micrel-ksz884x.cil.i[445883,445896] [2023-04-01 02:03:09,299 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-micrel-ksz884x.cil.i[446050,446063] [2023-04-01 02:03:09,300 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-micrel-ksz884x.cil.i[446218,446231] [2023-04-01 02:03:09,309 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 02:03:09,542 INFO L208 MainTranslator]: Completed translation [2023-04-01 02:03:09,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09 WrapperNode [2023-04-01 02:03:09,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 02:03:09,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 02:03:09,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 02:03:09,544 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 02:03:09,552 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:09,553 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:09,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:09,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:09,802 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:09,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:09,960 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:09,993 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:10,055 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 02:03:10,056 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 02:03:10,056 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 02:03:10,056 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 02:03:10,056 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (1/1) ... [2023-04-01 02:03:10,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 02:03:10,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 02:03:10,095 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-01 02:03:10,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 02:03:10,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 02:03:10,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 02:03:10,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 02:03:10,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 02:03:10,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-01 02:03:10,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 02:03:10,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 02:03:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-04-01 02:03:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 02:03:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 02:03:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_network_header [2023-04-01 02:03:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-01 02:03:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 02:03:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-01 02:03:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2023-04-01 02:03:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-01 02:03:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-04-01 02:03:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-04-01 02:03:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ack_intr [2023-04-01 02:03:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_intr [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_intr [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr_bit [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_turn_off_intr [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_turn_on_intr [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_read_intr [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_restore_intr [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_block_intr [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_desc [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure release_desc [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_pkt [2023-04-01 02:03:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_buf [2023-04-01 02:03:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_len [2023-04-01 02:03:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_pkt [2023-04-01 02:03:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_len [2023-04-01 02:03:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_r_table [2023-04-01 02:03:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_w_table_64 [2023-04-01 02:03:10,136 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_w_sta_mac_table [2023-04-01 02:03:10,136 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_r_vlan_table [2023-04-01 02:03:10,136 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_cnt [2023-04-01 02:03:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_pkt [2023-04-01 02:03:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_cnt [2023-04-01 02:03:10,139 INFO L138 BoogieDeclarations]: Found implementation of procedure port_init_cnt [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r8 [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r16 [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure port_w16 [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_chk [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_broad_storm [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_broad_storm [2023-04-01 02:03:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_get_broad_storm [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_broad_storm [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_ena_broad_storm [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_broad_storm [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_broad_storm [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_prio_rate [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_prio_rate [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_back_pressure [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_mirror_sniffer [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_mirror_rx [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_mirror_tx [2023-04-01 02:03:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_mirror_rx_tx [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_mirror [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_diffserv [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_802_1p [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_replace_vid [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_prio [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_diffserv [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_802_1p [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_replace_null_vid [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_replace_vid [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_port_based [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_multi_queue [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_prio [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure port_get_def_vid [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_vlan [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_port_base_vlan [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_set_addr [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_set_global_ctrl [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_stp_state [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_clr_sta_mac_table [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_stp [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_block_addr [2023-04-01 02:03:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_r_phy_ctrl [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_w_phy_ctrl [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_r_phy [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_w_phy [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_gpio [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure raise_gpio [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure state_gpio [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_clk [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_r [2023-04-01 02:03:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_w [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_reg [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure advertised_flow_ctrl [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure set_flow_ctrl [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure determine_flow_ctrl [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_change [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure port_get_link_speed [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_link_speed [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure port_force_link_speed [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_power_saving [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_chk_wol_pme_status [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_wol_pme_status [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol_pme [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_wol_frame [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_wol_arp [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_wol_bcast [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_wol_mcast [2023-04-01 02:03:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_wol_ucast [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable_wol [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_init [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_setup [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_setup_intr [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_check_desc_num [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_init_desc [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_desc_base [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset_pkts [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_resume_rx [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_start_rx [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stop_rx [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_start_tx [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stop_tx [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_disable [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_alloc_pkt [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_send_pkt [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_addr [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_addr [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_read_addr [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_add_addr [2023-04-01 02:03:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_add_addr [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_addr [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_del_addr [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_multicast [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_grp_addr [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_multicast [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_promiscuous [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_enable [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_setup [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_start_timer [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_stop_timer [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_timer [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_update_timer [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_soft_desc [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_desc [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_buf [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_rx_buffers [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_mem [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_desc [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_buffers [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_mem [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mib_counters [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2023-04-01 02:03:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_cleanup [2023-04-01 02:03:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_done [2023-04-01 02:03:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_old_skb [2023-04-01 02:03:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx [2023-04-01 02:03:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_timeout [2023-04-01 02:03:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_verified [2023-04-01 02:03:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_proc [2023-04-01 02:03:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_rcv_packets [2023-04-01 02:03:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure port_rcv_packets [2023-04-01 02:03:10,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_rcv_special [2023-04-01 02:03:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_proc_task [2023-04-01 02:03:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_proc_task [2023-04-01 02:03:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_stop [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_intr [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_netpoll [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure bridge_change [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_huge_frame [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_hardware [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure set_media_state [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_query_statistics [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_mac_address [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_promiscuous [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_multicast [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_rx_mode [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_change_mtu [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_settings [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_settings [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_link [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs_len [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs [2023-04-01 02:03:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_wol [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_wol [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_msglevel [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_msglevel [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom_len [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_eeprom [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_pauseparam [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_pauseparam [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ringparam [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_strings [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_sset_count [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ethtool_stats [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_features [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure update_link [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mib_read_work [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mib_monitor [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_monitor [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_init [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_free [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mac_addr [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure read_other_addr [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_init [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_exit [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_resume [2023-04-01 02:03:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_suspend [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_driver_init [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_driver_exit [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_pci_device_driver_init_14_9 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 02:03:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_44 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_46 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2023-04-01 02:03:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_54 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 02:03:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_62 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_63 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_64 [2023-04-01 02:03:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_71 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_72 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_74 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_75 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_76 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_77 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_78 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_79 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_80 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_81 [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 02:03:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hwlock_of_dev_info [2023-04-01 02:03:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwlock_of_dev_info [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_hwlock_of_dev_info [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_hwlock_of_dev_info [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_hwlock_of_dev_info [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_hwlock_of_dev_info [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_hwlock_of_dev_info [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_hwlock_of_dev_info [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-01 02:03:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 02:03:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 02:03:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-01 02:03:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 02:03:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-01 02:03:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-01 02:03:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 02:03:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-04-01 02:03:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_get [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_and_csum_dev [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 02:03:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 02:03:10,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 02:03:10,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 02:03:10,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 02:03:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hwlock_of_dev_info [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwlock_of_dev_info [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-01 02:03:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_71 [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_63 [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_72 [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_64 [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_62 [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 02:03:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2023-04-01 02:03:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure up [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 02:03:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_network_header [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 02:03:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_and_csum_dev [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_77 [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-01 02:03:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_79 [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_76 [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_get [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-01 02:03:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_80 [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_81 [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_75 [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_74 [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-04-01 02:03:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_78 [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ack_intr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_intr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_intr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr_bit [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_turn_off_intr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_turn_on_intr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_read_intr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_restore_intr [2023-04-01 02:03:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure hw_block_intr [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure reset_desc [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure release_desc [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_pkt [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_buf [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_len [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_pkt [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_len [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure sw_r_table [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure sw_w_table_64 [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure sw_w_sta_mac_table [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure sw_r_vlan_table [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_cnt [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_pkt [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_cnt [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_init_cnt [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_r8 [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_r16 [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_w16 [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure sw_chk [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg [2023-04-01 02:03:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_broad_storm [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_broad_storm [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_get_broad_storm [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_broad_storm [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_ena_broad_storm [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_broad_storm [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_broad_storm [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_prio_rate [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_prio_rate [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_back_pressure [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_mirror_sniffer [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_mirror_rx [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_mirror_tx [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_mirror_rx_tx [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_mirror [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_diffserv [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_802_1p [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_replace_vid [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_prio [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_diffserv [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_802_1p [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_replace_null_vid [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_replace_vid [2023-04-01 02:03:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_port_based [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_multi_queue [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_prio [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure port_get_def_vid [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_vlan [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_port_base_vlan [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_set_addr [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_set_global_ctrl [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_stp_state [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_clr_sta_mac_table [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_stp [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure sw_block_addr [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure hw_r_phy_ctrl [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure hw_w_phy_ctrl [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure hw_r_phy [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure hw_w_phy [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure drop_gpio [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure raise_gpio [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure state_gpio [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_clk [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure spi_r [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure spi_w [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure spi_reg [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2023-04-01 02:03:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure advertised_flow_ctrl [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure set_flow_ctrl [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure determine_flow_ctrl [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_change [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure port_get_link_speed [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_link_speed [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure port_force_link_speed [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_power_saving [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_chk_wol_pme_status [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_wol_pme_status [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol_pme [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_wol_frame [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_wol_arp [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_wol_bcast [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_wol_mcast [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_wol_ucast [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable_wol [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_init [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_setup [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure hw_setup_intr [2023-04-01 02:03:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_check_desc_num [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_init_desc [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_desc_base [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset_pkts [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_resume_rx [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_start_rx [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stop_rx [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_start_tx [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stop_tx [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_disable [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_alloc_pkt [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_send_pkt [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure empty_addr [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_addr [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_read_addr [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_add_addr [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_add_addr [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_addr [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_del_addr [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_multicast [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_grp_addr [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_multicast [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_promiscuous [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure sw_enable [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure sw_setup [2023-04-01 02:03:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_start_timer [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_stop_timer [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_timer [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_update_timer [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_soft_desc [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_desc [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_buf [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_rx_buffers [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_mem [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_desc [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_buffers [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_mem [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure get_mib_counters [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_cleanup [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure tx_done [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure copy_old_skb [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx [2023-04-01 02:03:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_timeout [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure csum_verified [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure rx_proc [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure dev_rcv_packets [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure port_rcv_packets [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure dev_rcv_special [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure rx_proc_task [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure tx_proc_task [2023-04-01 02:03:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_stop [2023-04-01 02:03:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_intr [2023-04-01 02:03:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_netpoll [2023-04-01 02:03:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure bridge_change [2023-04-01 02:03:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2023-04-01 02:03:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_huge_frame [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_hardware [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure set_media_state [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_query_statistics [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_mac_address [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_promiscuous [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_multicast [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_rx_mode [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_change_mtu [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_settings [2023-04-01 02:03:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_settings [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_link [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs_len [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_wol [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_wol [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_msglevel [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_msglevel [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom_len [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_eeprom [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_pauseparam [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_pauseparam [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ringparam [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_strings [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_sset_count [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ethtool_stats [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_features [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure update_link [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure mib_read_work [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure mib_monitor [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure dev_monitor [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_init [2023-04-01 02:03:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_free [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_mac_addr [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure read_other_addr [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_init [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_exit [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_resume [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_suspend [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_driver_init [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_driver_exit [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_pci_device_driver_init_14_9 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2023-04-01 02:03:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_44 [2023-04-01 02:03:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_46 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_54 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-01 02:03:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 02:03:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 02:03:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 02:03:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_hwlock_of_dev_info [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_hwlock_of_dev_info [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_hwlock_of_dev_info [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_hwlock_of_dev_info [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_hwlock_of_dev_info [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_hwlock_of_dev_info [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-01 02:03:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 02:03:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-01 02:03:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 02:03:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 02:03:11,388 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 02:03:11,395 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 02:03:13,523 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 02:03:16,245 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 02:03:25,436 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 02:03:30,139 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 02:03:30,139 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-04-01 02:03:30,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:03:30 BoogieIcfgContainer [2023-04-01 02:03:30,162 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 02:03:30,166 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 02:03:30,166 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 02:03:30,169 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 02:03:30,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 02:03:03" (1/3) ... [2023-04-01 02:03:30,169 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e8e7bd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:03:30, skipping insertion in model container [2023-04-01 02:03:30,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:03:09" (2/3) ... [2023-04-01 02:03:30,169 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e8e7bd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:03:30, skipping insertion in model container [2023-04-01 02:03:30,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:03:30" (3/3) ... [2023-04-01 02:03:30,170 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2023-04-01 02:03:30,183 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 02:03:30,184 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-01 02:03:30,265 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 02:03:30,270 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;@6c991566, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 02:03:30,270 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-01 02:03:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand has 3929 states, 2136 states have (on average 1.216760299625468) internal successors, (2599), 2226 states have internal predecessors, (2599), 1173 states have call successors, (1173), 520 states have call predecessors, (1173), 518 states have return successors, (1166), 1142 states have call predecessors, (1166), 1166 states have call successors, (1166) [2023-04-01 02:03:30,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-04-01 02:03:30,316 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:03:30,317 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 02:03:30,317 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)] === [2023-04-01 02:03:30,321 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:03:30,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1972270047, now seen corresponding path program 1 times [2023-04-01 02:03:30,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:03:30,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025782367] [2023-04-01 02:03:30,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:03:30,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:03:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:03:31,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-04-01 02:03:31,304 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:03:31,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025782367] [2023-04-01 02:03:31,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1025782367] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:03:31,304 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:03:31,304 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 02:03:31,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [252496504] [2023-04-01 02:03:31,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:03:31,310 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 02:03:31,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:03:31,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 02:03:31,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:03:31,339 INFO L87 Difference]: Start difference. First operand has 3929 states, 2136 states have (on average 1.216760299625468) internal successors, (2599), 2226 states have internal predecessors, (2599), 1173 states have call successors, (1173), 520 states have call predecessors, (1173), 518 states have return successors, (1166), 1142 states have call predecessors, (1166), 1166 states have call successors, (1166) 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, (30), 3 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2023-04-01 02:03:35,236 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 [] [2023-04-01 02:03:38,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:03:41,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:03:41,228 INFO L93 Difference]: Finished difference Result 10708 states and 13937 transitions. [2023-04-01 02:03:41,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 02:03:41,230 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, (30), 3 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 226 [2023-04-01 02:03:41,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:03:41,285 INFO L225 Difference]: With dead ends: 10708 [2023-04-01 02:03:41,286 INFO L226 Difference]: Without dead ends: 7092 [2023-04-01 02:03:41,307 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:03:41,310 INFO L413 NwaCegarLoop]: 4088 mSDtfsCounter, 4495 mSDsluCounter, 4013 mSDsCounter, 0 mSdLazyCounter, 1231 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4495 SdHoareTripleChecker+Valid, 8101 SdHoareTripleChecker+Invalid, 1238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2023-04-01 02:03:41,310 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4495 Valid, 8101 Invalid, 1238 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1231 Invalid, 0 Unknown, 0 Unchecked, 9.4s Time] [2023-04-01 02:03:41,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7092 states. [2023-04-01 02:03:41,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7092 to 7088. [2023-04-01 02:03:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7088 states, 3928 states have (on average 1.2263238289205702) internal successors, (4817), 4099 states have internal predecessors, (4817), 2148 states have call successors, (2148), 1012 states have call predecessors, (2148), 1009 states have return successors, (2143), 2095 states have call predecessors, (2143), 2143 states have call successors, (2143) [2023-04-01 02:03:41,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7088 states to 7088 states and 9108 transitions. [2023-04-01 02:03:41,952 INFO L78 Accepts]: Start accepts. Automaton has 7088 states and 9108 transitions. Word has length 226 [2023-04-01 02:03:41,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:03:41,953 INFO L495 AbstractCegarLoop]: Abstraction has 7088 states and 9108 transitions. [2023-04-01 02:03:41,953 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, (30), 3 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2023-04-01 02:03:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 7088 states and 9108 transitions. [2023-04-01 02:03:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-04-01 02:03:41,958 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:03:41,958 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 02:03:41,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 02:03:41,959 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)] === [2023-04-01 02:03:41,959 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:03:41,959 INFO L85 PathProgramCache]: Analyzing trace with hash 1091907273, now seen corresponding path program 1 times [2023-04-01 02:03:41,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:03:41,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [707088466] [2023-04-01 02:03:41,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:03:41,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:03:42,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:03:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-04-01 02:03:42,546 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:03:42,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [707088466] [2023-04-01 02:03:42,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [707088466] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:03:42,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:03:42,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 02:03:42,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569842548] [2023-04-01 02:03:42,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:03:42,549 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 02:03:42,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:03:42,550 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 02:03:42,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:03:42,550 INFO L87 Difference]: Start difference. First operand 7088 states and 9108 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2023-04-01 02:03:44,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:03:49,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:03:51,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:03:51,514 INFO L93 Difference]: Finished difference Result 21070 states and 27176 transitions. [2023-04-01 02:03:51,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 02:03:51,514 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 233 [2023-04-01 02:03:51,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:03:51,596 INFO L225 Difference]: With dead ends: 21070 [2023-04-01 02:03:51,596 INFO L226 Difference]: Without dead ends: 14034 [2023-04-01 02:03:51,649 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:03:51,650 INFO L413 NwaCegarLoop]: 4176 mSDtfsCounter, 4579 mSDsluCounter, 4038 mSDsCounter, 0 mSdLazyCounter, 1234 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4579 SdHoareTripleChecker+Valid, 8214 SdHoareTripleChecker+Invalid, 1240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2023-04-01 02:03:51,650 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4579 Valid, 8214 Invalid, 1240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1234 Invalid, 0 Unknown, 0 Unchecked, 8.4s Time] [2023-04-01 02:03:51,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14034 states. [2023-04-01 02:03:52,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14034 to 13993. [2023-04-01 02:03:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13993 states, 7776 states have (on average 1.226980452674897) internal successors, (9541), 8115 states have internal predecessors, (9541), 4221 states have call successors, (4221), 2001 states have call predecessors, (4221), 1993 states have return successors, (4312), 4109 states have call predecessors, (4312), 4216 states have call successors, (4312) [2023-04-01 02:03:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13993 states to 13993 states and 18074 transitions. [2023-04-01 02:03:52,381 INFO L78 Accepts]: Start accepts. Automaton has 13993 states and 18074 transitions. Word has length 233 [2023-04-01 02:03:52,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:03:52,384 INFO L495 AbstractCegarLoop]: Abstraction has 13993 states and 18074 transitions. [2023-04-01 02:03:52,384 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2023-04-01 02:03:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 13993 states and 18074 transitions. [2023-04-01 02:03:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-04-01 02:03:52,391 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:03:52,391 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 02:03:52,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 02:03:52,393 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)] === [2023-04-01 02:03:52,394 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:03:52,394 INFO L85 PathProgramCache]: Analyzing trace with hash 1599275732, now seen corresponding path program 1 times [2023-04-01 02:03:52,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:03:52,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876265986] [2023-04-01 02:03:52,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:03:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:03:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:03:53,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-04-01 02:03:53,055 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:03:53,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876265986] [2023-04-01 02:03:53,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876265986] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:03:53,055 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:03:53,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 02:03:53,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362529069] [2023-04-01 02:03:53,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:03:53,056 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 02:03:53,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:03:53,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 02:03:53,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:03:53,058 INFO L87 Difference]: Start difference. First operand 13993 states and 18074 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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) [2023-04-01 02:03:56,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:03:57,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []