/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/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 03:32:08,003 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 03:32:08,005 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 03:32:08,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 03:32:08,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 03:32:08,041 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 03:32:08,044 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 03:32:08,046 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 03:32:08,048 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 03:32:08,052 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 03:32:08,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 03:32:08,055 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 03:32:08,055 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 03:32:08,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 03:32:08,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 03:32:08,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 03:32:08,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 03:32:08,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 03:32:08,065 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 03:32:08,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 03:32:08,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 03:32:08,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 03:32:08,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 03:32:08,074 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 03:32:08,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 03:32:08,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 03:32:08,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 03:32:08,083 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 03:32:08,084 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 03:32:08,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 03:32:08,085 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 03:32:08,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 03:32:08,087 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 03:32:08,087 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 03:32:08,089 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 03:32:08,089 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 03:32:08,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 03:32:08,089 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 03:32:08,089 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 03:32:08,090 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 03:32:08,091 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 03:32:08,092 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-03-31 03:32:08,118 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 03:32:08,118 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 03:32:08,118 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 03:32:08,118 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 03:32:08,119 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 03:32:08,119 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 03:32:08,119 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 03:32:08,120 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 03:32:08,120 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 03:32:08,120 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 03:32:08,120 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 03:32:08,120 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 03:32:08,120 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 03:32:08,120 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 03:32:08,121 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 03:32:08,121 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 03:32:08,121 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 03:32:08,121 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 03:32:08,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 03:32:08,121 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 03:32:08,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 03:32:08,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 03:32:08,122 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 03:32:08,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 03:32:08,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:32:08,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 03:32:08,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 03:32:08,122 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 03:32:08,122 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 03:32:08,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 03:32:08,123 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 03:32:08,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 03:32:08,123 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 03:32:08,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 03:32:08,123 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 03:32:08,123 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 03:32:08,382 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 03:32:08,416 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 03:32:08,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 03:32:08,420 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 03:32:08,420 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 03:32:08,421 INFO L432 ainManager$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-icplus-ipg.cil.i [2023-03-31 03:32:09,581 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 03:32:10,125 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 03:32:10,126 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-icplus-ipg.cil.i [2023-03-31 03:32:10,175 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea39fb102/a0e72a1770d848498d86a1eb90f0f64b/FLAGd6701ab84 [2023-03-31 03:32:10,195 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea39fb102/a0e72a1770d848498d86a1eb90f0f64b [2023-03-31 03:32:10,197 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 03:32:10,199 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 03:32:10,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 03:32:10,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 03:32:10,206 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 03:32:10,207 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:32:10" (1/1) ... [2023-03-31 03:32:10,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d667683 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:10, skipping insertion in model container [2023-03-31 03:32:10,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:32:10" (1/1) ... [2023-03-31 03:32:10,215 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 03:32:10,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 03:32:12,659 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-icplus-ipg.cil.i[315136,315149] [2023-03-31 03:32:12,665 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-icplus-ipg.cil.i[315305,315318] [2023-03-31 03:32:12,666 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-icplus-ipg.cil.i[315472,315485] [2023-03-31 03:32:12,672 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-icplus-ipg.cil.i[315640,315653] [2023-03-31 03:32:12,704 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:32:12,733 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 03:32:13,033 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-icplus-ipg.cil.i[315136,315149] [2023-03-31 03:32:13,034 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-icplus-ipg.cil.i[315305,315318] [2023-03-31 03:32:13,034 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-icplus-ipg.cil.i[315472,315485] [2023-03-31 03:32:13,035 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-icplus-ipg.cil.i[315640,315653] [2023-03-31 03:32:13,044 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:32:13,225 INFO L208 MainTranslator]: Completed translation [2023-03-31 03:32:13,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13 WrapperNode [2023-03-31 03:32:13,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 03:32:13,227 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 03:32:13,227 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 03:32:13,227 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 03:32:13,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,324 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,324 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,440 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,467 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,494 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 03:32:13,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 03:32:13,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 03:32:13,553 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 03:32:13,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (1/1) ... [2023-03-31 03:32:13,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:32:13,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 03:32:13,587 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 03:32:13,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 03:32:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 03:32:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 03:32:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-31 03:32:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-31 03:32:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 03:32:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-03-31 03:32:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-03-31 03:32:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-31 03:32:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-31 03:32:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-31 03:32:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-31 03:32:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-03-31 03:32:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-31 03:32:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-31 03:32:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-31 03:32:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-03-31 03:32:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-03-31 03:32:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-31 03:32:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-31 03:32:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-03-31 03:32:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-03-31 03:32:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-03-31 03:32:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-31 03:32:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-31 03:32:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-31 03:32:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-03-31 03:32:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-31 03:32:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-31 03:32:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-31 03:32:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-31 03:32:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-03-31 03:32:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-03-31 03:32:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-03-31 03:32:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-03-31 03:32:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2023-03-31 03:32:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2023-03-31 03:32:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2023-03-31 03:32:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2023-03-31 03:32:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2023-03-31 03:32:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2023-03-31 03:32:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-03-31 03:32:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-03-31 03:32:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2023-03-31 03:32:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2023-03-31 03:32:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2023-03-31 03:32:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2023-03-31 03:32:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2023-03-31 03:32:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2023-03-31 03:32:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2023-03-31 03:32:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2023-03-31 03:32:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2023-03-31 03:32:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2023-03-31 03:32:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2023-03-31 03:32:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2023-03-31 03:32:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2023-03-31 03:32:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2023-03-31 03:32:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2023-03-31 03:32:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2023-03-31 03:32:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2023-03-31 03:32:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2023-03-31 03:32:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2023-03-31 03:32:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2023-03-31 03:32:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2023-03-31 03:32:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2023-03-31 03:32:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2023-03-31 03:32:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2023-03-31 03:32:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2023-03-31 03:32:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2023-03-31 03:32:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2023-03-31 03:32:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2023-03-31 03:32:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2023-03-31 03:32:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2023-03-31 03:32:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2023-03-31 03:32:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2023-03-31 03:32:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2023-03-31 03:32:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2023-03-31 03:32:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2023-03-31 03:32:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-03-31 03:32:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-03-31 03:32:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-03-31 03:32:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2023-03-31 03:32:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-03-31 03:32:13,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2023-03-31 03:32:13,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_2 [2023-03-31 03:32:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2023-03-31 03:32:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_9_2 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_2 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_4 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-03-31 03:32:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_13 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-03-31 03:32:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_8_6 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-03-31 03:32:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_10_2 [2023-03-31 03:32:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_60 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_61 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_62 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_63 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_64 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_65 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_66 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_68 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_69 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_70 [2023-03-31 03:32:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_71 [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_72 [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_73 [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_74 [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_75 [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-03-31 03:32:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 03:32:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-03-31 03:32:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-03-31 03:32:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-03-31 03:32:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-03-31 03:32:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-03-31 03:32:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-03-31 03:32:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-03-31 03:32:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-03-31 03:32:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-03-31 03:32:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-03-31 03:32:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-03-31 03:32:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipg_nic_private [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_ipg_nic_private [2023-03-31 03:32:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_ipg_nic_private [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_ipg_nic_private [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_ipg_nic_private [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_ipg_nic_private [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_ipg_nic_private [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_ipg_nic_private [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-03-31 03:32:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-03-31 03:32:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-03-31 03:32:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 03:32:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-03-31 03:32:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-03-31 03:32:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 03:32:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 03:32:13,675 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 03:32:13,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 03:32:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 03:32:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-03-31 03:32:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-03-31 03:32:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-03-31 03:32:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipg_nic_private [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_ipg_nic_private [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-03-31 03:32:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 03:32:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_62 [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_60 [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_63 [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_61 [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_68 [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-31 03:32:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2023-03-31 03:32:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-03-31 03:32:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-31 03:32:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-31 03:32:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-31 03:32:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_70 [2023-03-31 03:32:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_73 [2023-03-31 03:32:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-03-31 03:32:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_72 [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_69 [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-03-31 03:32:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_74 [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_75 [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-31 03:32:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_64 [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_65 [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_66 [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-03-31 03:32:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_71 [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2023-03-31 03:32:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2023-03-31 03:32:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2023-03-31 03:32:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2023-03-31 03:32:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_2 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_9_2 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_2 [2023-03-31 03:32:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_4 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_13 [2023-03-31 03:32:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-03-31 03:32:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_8_6 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-03-31 03:32:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_10_2 [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:32:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-03-31 03:32:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-03-31 03:32:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-03-31 03:32:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-03-31 03:32:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-03-31 03:32:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:32:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_ipg_nic_private [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_ipg_nic_private [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_ipg_nic_private [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_ipg_nic_private [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_ipg_nic_private [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_ipg_nic_private [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-03-31 03:32:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-03-31 03:32:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-03-31 03:32:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 03:32:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 03:32:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 03:32:14,626 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 03:32:14,633 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 03:32:16,781 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-03-31 03:32:18,046 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 03:32:19,295 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 03:32:19,321 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 03:32:19,321 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-03-31 03:32:19,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:32:19 BoogieIcfgContainer [2023-03-31 03:32:19,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 03:32:19,330 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 03:32:19,330 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 03:32:19,333 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 03:32:19,333 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 03:32:10" (1/3) ... [2023-03-31 03:32:19,334 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d2f3d3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:32:19, skipping insertion in model container [2023-03-31 03:32:19,334 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:32:13" (2/3) ... [2023-03-31 03:32:19,334 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d2f3d3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:32:19, skipping insertion in model container [2023-03-31 03:32:19,334 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:32:19" (3/3) ... [2023-03-31 03:32:19,335 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i [2023-03-31 03:32:19,351 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 03:32:19,351 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-03-31 03:32:19,521 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 03:32:19,529 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=PETRI_NET, 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;@3c3f4eff, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 03:32:19,529 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-03-31 03:32:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand has 3005 states, 1903 states have (on average 1.281135049921177) internal successors, (2438), 1948 states have internal predecessors, (2438), 714 states have call successors, (714), 285 states have call predecessors, (714), 283 states have return successors, (707), 694 states have call predecessors, (707), 707 states have call successors, (707) [2023-03-31 03:32:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-03-31 03:32:19,574 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:32:19,575 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 03:32:19,575 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)] === [2023-03-31 03:32:19,580 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:32:19,581 INFO L85 PathProgramCache]: Analyzing trace with hash -1592254228, now seen corresponding path program 1 times [2023-03-31 03:32:19,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:32:19,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749612748] [2023-03-31 03:32:19,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:32:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:32:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:20,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:32:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:20,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:32:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-03-31 03:32:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:32:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:32:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:32:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-03-31 03:32:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:32:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:32:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:32:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-03-31 03:32:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:32:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-03-31 03:32:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:32:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-03-31 03:32:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:32:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-03-31 03:32:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:32:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-03-31 03:32:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:32:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-03-31 03:32:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-03-31 03:32:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:32:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2023-03-31 03:32:21,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:32:21,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749612748] [2023-03-31 03:32:21,340 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749612748] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:32:21,340 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:32:21,340 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-03-31 03:32:21,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15440869] [2023-03-31 03:32:21,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:32:21,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-03-31 03:32:21,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:32:21,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-03-31 03:32:21,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-03-31 03:32:21,388 INFO L87 Difference]: Start difference. First operand has 3005 states, 1903 states have (on average 1.281135049921177) internal successors, (2438), 1948 states have internal predecessors, (2438), 714 states have call successors, (714), 285 states have call predecessors, (714), 283 states have return successors, (707), 694 states have call predecessors, (707), 707 states have call successors, (707) Second operand has 6 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 4 states have call successors, (19), 6 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15)