/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-mutex_drivers-net-ethernet-icplus-ipg.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 03:28:26,785 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 03:28:26,787 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 03:28:26,823 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 03:28:26,824 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 03:28:26,826 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 03:28:26,828 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 03:28:26,830 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 03:28:26,832 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 03:28:26,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 03:28:26,837 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 03:28:26,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 03:28:26,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 03:28:26,840 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 03:28:26,842 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 03:28:26,843 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 03:28:26,844 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 03:28:26,844 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 03:28:26,846 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 03:28:26,849 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 03:28:26,850 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 03:28:26,851 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 03:28:26,852 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 03:28:26,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 03:28:26,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 03:28:26,859 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 03:28:26,859 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 03:28:26,861 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 03:28:26,861 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 03:28:26,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 03:28:26,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 03:28:26,862 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 03:28:26,863 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 03:28:26,863 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 03:28:26,864 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 03:28:26,864 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 03:28:26,865 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 03:28:26,865 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 03:28:26,865 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 03:28:26,865 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 03:28:26,866 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 03:28:26,867 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 03:28:26,890 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 03:28:26,890 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 03:28:26,891 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 03:28:26,891 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 03:28:26,892 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 03:28:26,892 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 03:28:26,892 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 03:28:26,892 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 03:28:26,893 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 03:28:26,893 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 03:28:26,893 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 03:28:26,893 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 03:28:26,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 03:28:26,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:28:26,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 03:28:26,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 03:28:26,896 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 03:28:26,896 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 03:28:26,896 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 03:28:26,896 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 03:28:27,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 03:28:27,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 03:28:27,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 03:28:27,128 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 03:28:27,128 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 03:28:27,129 INFO L432 ainManager$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-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2023-03-31 03:28:28,235 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 03:28:28,684 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 03:28:28,685 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2023-03-31 03:28:28,723 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0f0c384/f033a3cdf5044fd586d44b2ce0b0204a/FLAG2273a269c [2023-03-31 03:28:28,735 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0f0c384/f033a3cdf5044fd586d44b2ce0b0204a [2023-03-31 03:28:28,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 03:28:28,738 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 03:28:28,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 03:28:28,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 03:28:28,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 03:28:28,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:28:28" (1/1) ... [2023-03-31 03:28:28,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31bdf968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:28, skipping insertion in model container [2023-03-31 03:28:28,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:28:28" (1/1) ... [2023-03-31 03:28:28,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 03:28:28,868 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 03:28:31,666 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-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292221,292234] [2023-03-31 03:28:31,670 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-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292387,292400] [2023-03-31 03:28:31,671 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-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292551,292564] [2023-03-31 03:28:31,671 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-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292716,292729] [2023-03-31 03:28:31,715 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:28:31,740 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 03:28:32,039 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-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292221,292234] [2023-03-31 03:28:32,040 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-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292387,292400] [2023-03-31 03:28:32,040 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-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292551,292564] [2023-03-31 03:28:32,041 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-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292716,292729] [2023-03-31 03:28:32,049 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:28:32,155 INFO L208 MainTranslator]: Completed translation [2023-03-31 03:28:32,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32 WrapperNode [2023-03-31 03:28:32,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 03:28:32,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 03:28:32,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 03:28:32,157 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 03:28:32,166 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,419 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,442 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,480 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 03:28:32,481 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 03:28:32,481 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 03:28:32,482 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 03:28:32,483 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (1/1) ... [2023-03-31 03:28:32,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:28:32,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 03:28:32,514 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 03:28:32,538 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 03:28:32,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-31 03:28:32,553 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 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 03:28:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-03-31 03:28:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-03-31 03:28:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 03:28:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 03:28:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-31 03:28:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-03-31 03:28:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-03-31 03:28:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-31 03:28:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-31 03:28:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-03-31 03:28:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-03-31 03:28:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-03-31 03:28:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-31 03:28:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-31 03:28:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-31 03:28:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-03-31 03:28:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-31 03:28:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-31 03:28:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-31 03:28:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-31 03:28:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-03-31 03:28:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-03-31 03:28:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-03-31 03:28:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-03-31 03:28:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-31 03:28:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-03-31 03:28:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-03-31 03:28:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2023-03-31 03:28:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2023-03-31 03:28:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2023-03-31 03:28:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2023-03-31 03:28:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2023-03-31 03:28:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2023-03-31 03:28:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2023-03-31 03:28:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2023-03-31 03:28:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2023-03-31 03:28:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2023-03-31 03:28:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2023-03-31 03:28:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2023-03-31 03:28:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-03-31 03:28:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-03-31 03:28:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-03-31 03:28:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2023-03-31 03:28:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-03-31 03:28:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2023-03-31 03:28:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_2 [2023-03-31 03:28:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2023-03-31 03:28:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_9_2 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_2 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_4 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-03-31 03:28:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_13 [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-03-31 03:28:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_8_6 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-03-31 03:28:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2023-03-31 03:28:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2023-03-31 03:28:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-03-31 03:28:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-03-31 03:28:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-03-31 03:28:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_10_2 [2023-03-31 03:28:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_13 [2023-03-31 03:28:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_14 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_15 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_17 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_27 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_28 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_29 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_30 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_31 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_32 [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-03-31 03:28:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 03:28:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 03:28:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2023-03-31 03:28:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 03:28:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 03:28:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 03:28:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 03:28:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 03:28:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 03:28:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-31 03:28:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-31 03:28:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-03-31 03:28:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-03-31 03:28:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 03:28:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 03:28:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 03:28:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-03-31 03:28:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-31 03:28:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 03:28:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-31 03:28:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_13 [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_14 [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-31 03:28:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-31 03:28:32,593 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 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-31 03:28:32,593 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 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 03:28:32,593 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 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-31 03:28:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_27 [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_30 [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-31 03:28:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_29 [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-03-31 03:28:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_31 [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_32 [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_15 [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2023-03-31 03:28:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_17 [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_28 [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2023-03-31 03:28:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2023-03-31 03:28:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2023-03-31 03:28:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2023-03-31 03:28:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2023-03-31 03:28:32,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_2 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_9_2 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_2 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_4 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-03-31 03:28:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_13 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-03-31 03:28:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_8_6 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-03-31 03:28:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_10_2 [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 03:28:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-31 03:28:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-31 03:28:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 03:28:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 03:28:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 03:28:33,292 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 03:28:33,297 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 03:28:34,116 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 03:28:35,646 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-03-31 03:28:36,681 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 03:28:36,699 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 03:28:36,700 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-03-31 03:28:36,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:28:36 BoogieIcfgContainer [2023-03-31 03:28:36,704 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 03:28:36,707 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 03:28:36,707 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 03:28:36,709 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 03:28:36,709 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 03:28:28" (1/3) ... [2023-03-31 03:28:36,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2923f143 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:28:36, skipping insertion in model container [2023-03-31 03:28:36,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:28:32" (2/3) ... [2023-03-31 03:28:36,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2923f143 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:28:36, skipping insertion in model container [2023-03-31 03:28:36,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:28:36" (3/3) ... [2023-03-31 03:28:36,711 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2023-03-31 03:28:36,723 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 03:28:36,724 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-03-31 03:28:36,802 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 03:28:36,808 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;@30de51de, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 03:28:36,808 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-03-31 03:28:36,819 INFO L276 IsEmpty]: Start isEmpty. Operand has 2714 states, 1739 states have (on average 1.2869465209890742) internal successors, (2238), 1784 states have internal predecessors, (2238), 659 states have call successors, (659), 285 states have call predecessors, (659), 283 states have return successors, (652), 639 states have call predecessors, (652), 652 states have call successors, (652) [2023-03-31 03:28:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-03-31 03:28:36,837 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:28:36,838 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, 1] [2023-03-31 03:28:36,838 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-03-31 03:28:36,841 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:28:36,841 INFO L85 PathProgramCache]: Analyzing trace with hash 1521636435, now seen corresponding path program 1 times [2023-03-31 03:28:36,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:28:36,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512994820] [2023-03-31 03:28:36,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:28:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:28:37,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:37,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:28:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:28:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-03-31 03:28:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:28:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:28:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:28:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-03-31 03:28:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:28:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:28:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:28:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-03-31 03:28:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:28:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-03-31 03:28:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:28:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-03-31 03:28:38,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:28:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-03-31 03:28:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:28:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-03-31 03:28:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:28:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-03-31 03:28:38,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-03-31 03:28:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:28:38,344 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 03:28:38,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:28:38,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512994820] [2023-03-31 03:28:38,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [512994820] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:28:38,352 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:28:38,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-03-31 03:28:38,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182987100] [2023-03-31 03:28:38,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:28:38,358 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-03-31 03:28:38,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:28:38,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-03-31 03:28:38,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-03-31 03:28:38,394 INFO L87 Difference]: Start difference. First operand has 2714 states, 1739 states have (on average 1.2869465209890742) internal successors, (2238), 1784 states have internal predecessors, (2238), 659 states have call successors, (659), 285 states have call predecessors, (659), 283 states have return successors, (652), 639 states have call predecessors, (652), 652 states have call successors, (652) Second operand has 7 states, 6 states have (on average 6.166666666666667) internal successors, (37), 3 states have internal predecessors, (37), 4 states have call successors, (19), 7 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15) [2023-03-31 03:29:26,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 03:29:26,874 INFO L93 Difference]: Finished difference Result 8633 states and 11996 transitions. [2023-03-31 03:29:26,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-03-31 03:29:26,876 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 6.166666666666667) internal successors, (37), 3 states have internal predecessors, (37), 4 states have call successors, (19), 7 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15) Word has length 129 [2023-03-31 03:29:26,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 03:29:26,924 INFO L225 Difference]: With dead ends: 8633 [2023-03-31 03:29:26,924 INFO L226 Difference]: Without dead ends: 6077 [2023-03-31 03:29:26,945 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=87, Invalid=185, Unknown=0, NotChecked=0, Total=272 [2023-03-31 03:29:26,949 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 18373 mSDsluCounter, 66 mSDsCounter, 0 mSdLazyCounter, 8318 mSolverCounterSat, 11224 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18620 SdHoareTripleChecker+Valid, 92 SdHoareTripleChecker+Invalid, 19542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 11224 IncrementalHoareTripleChecker+Valid, 8318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.8s IncrementalHoareTripleChecker+Time [2023-03-31 03:29:26,949 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18620 Valid, 92 Invalid, 19542 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [11224 Valid, 8318 Invalid, 0 Unknown, 0 Unchecked, 43.8s Time] [2023-03-31 03:29:26,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6077 states.