/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 08:43:05,853 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 08:43:05,855 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 08:43:05,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 08:43:05,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 08:43:05,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 08:43:05,894 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 08:43:05,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 08:43:05,897 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 08:43:05,898 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 08:43:05,899 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 08:43:05,900 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 08:43:05,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 08:43:05,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 08:43:05,908 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 08:43:05,910 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 08:43:05,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 08:43:05,915 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 08:43:05,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 08:43:05,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 08:43:05,924 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 08:43:05,925 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 08:43:05,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 08:43:05,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 08:43:05,929 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 08:43:05,929 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 08:43:05,929 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 08:43:05,930 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 08:43:05,930 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 08:43:05,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 08:43:05,931 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 08:43:05,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 08:43:05,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 08:43:05,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 08:43:05,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 08:43:05,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 08:43:05,934 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 08:43:05,934 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 08:43:05,934 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 08:43:05,935 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 08:43:05,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 08:43:05,937 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 08:43:05,970 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 08:43:05,970 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 08:43:05,971 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 08:43:05,971 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 08:43:05,971 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 08:43:05,972 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 08:43:05,972 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 08:43:05,972 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 08:43:05,972 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 08:43:05,972 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 08:43:05,973 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 08:43:05,973 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 08:43:05,973 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 08:43:05,973 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 08:43:05,973 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 08:43:05,973 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 08:43:05,973 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 08:43:05,974 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 08:43:05,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 08:43:05,974 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 08:43:05,974 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 08:43:05,974 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 08:43:05,974 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 08:43:05,975 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 08:43:05,975 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 08:43:05,975 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 08:43:05,975 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 08:43:05,975 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 08:43:05,975 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 08:43:05,975 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 08:43:05,976 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 08:43:05,976 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 08:43:05,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 08:43:05,976 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 08:43:05,976 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 08:43:05,976 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 08:43:05,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 08:43:05,977 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 08:43:05,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 08:43:05,977 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 08:43:05,977 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 08:43:05,977 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 08:43:06,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 08:43:06,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 08:43:06,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 08:43:06,195 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 08:43:06,195 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 08:43:06,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2023-04-03 08:43:07,295 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 08:43:07,934 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 08:43:07,935 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2023-04-03 08:43:07,996 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0703ab752/6b4f7f0278804692832475e2145f62b2/FLAG167630fed [2023-04-03 08:43:08,012 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0703ab752/6b4f7f0278804692832475e2145f62b2 [2023-04-03 08:43:08,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 08:43:08,015 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 08:43:08,018 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 08:43:08,018 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 08:43:08,021 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 08:43:08,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 08:43:08" (1/1) ... [2023-04-03 08:43:08,022 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a4b9ef3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:08, skipping insertion in model container [2023-04-03 08:43:08,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 08:43:08" (1/1) ... [2023-04-03 08:43:08,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 08:43:08,191 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 08:43:12,434 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493165,493178] [2023-04-03 08:43:12,439 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493334,493347] [2023-04-03 08:43:12,439 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493501,493514] [2023-04-03 08:43:12,440 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493669,493682] [2023-04-03 08:43:12,488 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 08:43:12,533 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 08:43:12,970 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493165,493178] [2023-04-03 08:43:12,971 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493334,493347] [2023-04-03 08:43:12,972 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493501,493514] [2023-04-03 08:43:12,972 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493669,493682] [2023-04-03 08:43:12,981 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 08:43:13,210 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 08:43:13,217 INFO L208 MainTranslator]: Completed translation [2023-04-03 08:43:13,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13 WrapperNode [2023-04-03 08:43:13,219 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 08:43:13,220 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 08:43:13,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 08:43:13,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 08:43:13,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,340 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,576 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,617 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,662 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,698 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,763 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 08:43:13,764 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 08:43:13,764 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 08:43:13,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 08:43:13,764 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (1/1) ... [2023-04-03 08:43:13,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 08:43:13,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 08:43:13,791 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 08:43:13,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-03 08:43:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-03 08:43:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 08:43:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-03 08:43:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-03 08:43:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 08:43:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-03 08:43:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-03 08:43:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-03 08:43:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 08:43:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 08:43:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2023-04-03 08:43:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 08:43:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-03 08:43:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-03 08:43:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-03 08:43:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 08:43:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 08:43:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 08:43:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 08:43:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-04-03 08:43:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 08:43:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 08:43:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 08:43:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-04-03 08:43:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-03 08:43:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-03 08:43:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-04-03 08:43:13,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2023-04-03 08:43:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-03 08:43:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-03 08:43:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-03 08:43:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-03 08:43:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-03 08:43:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-04-03 08:43:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-03 08:43:13,836 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-04-03 08:43:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-03 08:43:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-03 08:43:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-04-03 08:43:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-04-03 08:43:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-04-03 08:43:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-04-03 08:43:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_padto [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-03 08:43:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-03 08:43:13,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-03 08:43:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-03 08:43:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-03 08:43:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-03 08:43:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2023-04-03 08:43:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-03 08:43:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-03 08:43:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-04-03 08:43:13,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-04-03 08:43:13,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-04-03 08:43:13,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-04-03 08:43:13,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-03 08:43:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-03 08:43:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2023-04-03 08:43:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-04-03 08:43:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-04-03 08:43:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-04-03 08:43:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-03 08:43:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-03 08:43:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-03 08:43:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-03 08:43:13,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mask_intr [2023-04-03 08:43:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unmask_intr [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerup [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_init [2023-04-03 08:43:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset_mii_phy [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_saturn_firmware_init [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_saturn_firmware_load [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_interrupt [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_txmac_interrupt [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_load_firmware [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_rx_dma [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_spare [2023-04-03 08:43:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2023-04-03 08:43:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rxds [2023-04-03 08:43:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rxcs [2023-04-03 08:43:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxmac_interrupt [2023-04-03 08:43:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_interrupt [2023-04-03 08:43:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mdio_link_not_up [2023-04-03 08:43:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_interrupt [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pci_interrupt [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_abnormal_irq [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_ringN [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rx_process_pkt [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rx_flow_pkt [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rx_ringN [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxcs_ringN [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_handle_irq [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2023-04-03 08:43:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_intme [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_xmit_tx_ringN [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_start_xmit [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_tx_dma [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_dma [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_process_mc_list [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_mac [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_pause_thresholds [2023-04-03 08:43:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_vpd_info [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_check_pci_invariants [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_check_invariants [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_start_dma [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_global_reset [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_change_mtu [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_txd [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rx_desc [2023-04-03 08:43:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_alloc_rx_desc [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_alloc_rxds [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset_task [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_link_timer [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_alloc [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_regs [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_drvinfo [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_settings [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_settings [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2023-04-03 08:43:13,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_link [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_msglevel [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_msglevel [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_sset_count [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_strings [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_ethtool_stats [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_ioctl [2023-04-03 08:43:13,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_program_bridge [2023-04-03 08:43:13,859 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_one [2023-04-03 08:43:13,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2023-04-03 08:43:13,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_suspend [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_cleanup [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cas_cleanup_14_2 [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cas_init_14_7 [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2023-04-03 08:43:13,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-03 08:43:13,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-03 08:43:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-03 08:43:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2023-04-03 08:43:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_105 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_106 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_121 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_132 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_133 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_134 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_141 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_142 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_144 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_146 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_147 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_149 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_151 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_152 [2023-04-03 08:43:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_154 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_156 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_157 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_159 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_165 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_167 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_169 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_171 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_173 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_175 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_177 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_178 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_179 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_180 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_181 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_182 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_184 [2023-04-03 08:43:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_186 [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_187 [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 08:43:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2023-04-03 08:43:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-03 08:43:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-03 08:43:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_cas [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_cas [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_cas [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_cas [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_cas [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_cas [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_cas [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-03 08:43:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-03 08:43:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_inuse_lock_of_cas [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_inuse_lock_of_cas [2023-04-03 08:43:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_inuse_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_spare_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_spare_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_spare_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_spare_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_spare_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_spare_lock_of_cas [2023-04-03 08:43:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_spare_lock_of_cas [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_spare_lock_of_cas [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-03 08:43:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stat_lock_of_cas [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stat_lock_of_cas [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_stat_lock_of_cas [2023-04-03 08:43:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_stat_lock_of_cas [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_stat_lock_of_cas [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_stat_lock_of_cas [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_stat_lock_of_cas [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_stat_lock_of_cas [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 08:43:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1997 [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2032 [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2106 [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2125 [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2142 [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2843 [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2023-04-03 08:43:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2023-04-03 08:43:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-03 08:43:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-03 08:43:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-03 08:43:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-03 08:43:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 08:43:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 08:43:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 08:43:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-03 08:43:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-03 08:43:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 08:43:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 08:43:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_132 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_134 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_142 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_144 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_146 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_149 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_152 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_154 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_157 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_159 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_165 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_167 [2023-04-03 08:43:13,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_169 [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_171 [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_173 [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_175 [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_182 [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_184 [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_cas [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_spare_lock_of_cas [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_spare_lock_of_cas [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stat_lock_of_cas [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stat_lock_of_cas [2023-04-03 08:43:13,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-03 08:43:13,895 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2023-04-03 08:43:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_133 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_105 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_106 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_121 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_147 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_141 [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 08:43:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 08:43:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 08:43:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 08:43:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-03 08:43:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-03 08:43:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_padto [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_179 [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_181 [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-03 08:43:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-03 08:43:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_178 [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_180 [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-04-03 08:43:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-03 08:43:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_186 [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_187 [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-03 08:43:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_151 [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_156 [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_177 [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-03 08:43:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mask_intr [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unmask_intr [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerup [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_init [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2023-04-03 08:43:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset_mii_phy [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_saturn_firmware_init [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_saturn_firmware_load [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_interrupt [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_txmac_interrupt [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_load_firmware [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_rx_dma [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_spare [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rxds [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rxcs [2023-04-03 08:43:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxmac_interrupt [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_interrupt [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mdio_link_not_up [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_interrupt [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pci_interrupt [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_abnormal_irq [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_ringN [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1997 [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2032 [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2106 [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2125 [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2142 [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rx_process_pkt [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rx_flow_pkt [2023-04-03 08:43:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rx_ringN [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxcs_ringN [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_handle_irq [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_intme [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2843 [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_xmit_tx_ringN [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_start_xmit [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_tx_dma [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_dma [2023-04-03 08:43:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure cas_process_mc_list [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_mac [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_pause_thresholds [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_vpd_info [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_check_pci_invariants [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_check_invariants [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_start_dma [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_global_reset [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2023-04-03 08:43:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_change_mtu [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_txd [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rx_desc [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_alloc_rx_desc [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_alloc_rxds [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset_task [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_link_timer [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_alloc [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_regs [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2023-04-03 08:43:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_drvinfo [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_settings [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_settings [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_link [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_msglevel [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_msglevel [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_sset_count [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_strings [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_ethtool_stats [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_ioctl [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_program_bridge [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_one [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2023-04-03 08:43:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure cas_suspend [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure cas_cleanup [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cas_cleanup_14_2 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cas_init_14_7 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2023-04-03 08:43:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-03 08:43:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-03 08:43:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-03 08:43:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 08:43:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 08:43:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-03 08:43:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-03 08:43:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_cas [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_cas [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_cas [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_cas [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_cas [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_cas [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2023-04-03 08:43:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_inuse_lock_of_cas [2023-04-03 08:43:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_inuse_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_inuse_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_inuse_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_spare_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_spare_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_spare_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_spare_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_spare_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_spare_lock_of_cas [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-03 08:43:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-03 08:43:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_stat_lock_of_cas [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_stat_lock_of_cas [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_stat_lock_of_cas [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_stat_lock_of_cas [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_stat_lock_of_cas [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_stat_lock_of_cas [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 08:43:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 08:43:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 08:43:15,192 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 08:43:15,202 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 08:43:20,403 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-03 08:43:21,510 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 08:46:38,688 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 08:46:46,854 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 08:46:46,854 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-04-03 08:46:46,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 08:46:46 BoogieIcfgContainer [2023-04-03 08:46:46,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 08:46:46,867 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 08:46:46,867 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 08:46:46,870 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 08:46:46,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 08:43:08" (1/3) ... [2023-04-03 08:46:46,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57d79d44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 08:46:46, skipping insertion in model container [2023-04-03 08:46:46,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 08:43:13" (2/3) ... [2023-04-03 08:46:46,871 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57d79d44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 08:46:46, skipping insertion in model container [2023-04-03 08:46:46,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 08:46:46" (3/3) ... [2023-04-03 08:46:46,872 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2023-04-03 08:46:46,887 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 08:46:46,887 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-03 08:46:47,027 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 08:46:47,034 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1c454053, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 08:46:47,034 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-03 08:46:47,052 INFO L276 IsEmpty]: Start isEmpty. Operand has 4750 states, 2540 states have (on average 1.2078740157480314) internal successors, (3068), 2637 states have internal predecessors, (3068), 1563 states have call successors, (1563), 495 states have call predecessors, (1563), 493 states have return successors, (1557), 1540 states have call predecessors, (1557), 1557 states have call successors, (1557) [2023-04-03 08:46:47,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-04-03 08:46:47,077 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 08:46:47,078 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 08:46:47,079 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 08:46:47,085 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 08:46:47,085 INFO L85 PathProgramCache]: Analyzing trace with hash -1751159782, now seen corresponding path program 1 times [2023-04-03 08:46:47,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 08:46:47,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133525885] [2023-04-03 08:46:47,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 08:46:47,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 08:46:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 08:46:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2023-04-03 08:46:49,155 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 08:46:49,155 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133525885] [2023-04-03 08:46:49,156 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133525885] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 08:46:49,156 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 08:46:49,156 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 08:46:49,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402798399] [2023-04-03 08:46:49,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 08:46:49,164 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 08:46:49,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 08:46:49,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 08:46:49,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 08:46:49,214 INFO L87 Difference]: Start difference. First operand has 4750 states, 2540 states have (on average 1.2078740157480314) internal successors, (3068), 2637 states have internal predecessors, (3068), 1563 states have call successors, (1563), 495 states have call predecessors, (1563), 493 states have return successors, (1557), 1540 states have call predecessors, (1557), 1557 states have call successors, (1557) Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2023-04-03 08:46:51,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 08:46:53,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 08:46:57,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 08:47:04,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 08:47:05,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 08:47:09,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 08:47:12,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 08:47:15,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 08:47:16,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 08:47:16,679 INFO L93 Difference]: Finished difference Result 12860 states and 17880 transitions. [2023-04-03 08:47:16,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 08:47:16,682 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 152 [2023-04-03 08:47:16,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 08:47:16,763 INFO L225 Difference]: With dead ends: 12860 [2023-04-03 08:47:16,763 INFO L226 Difference]: Without dead ends: 8526 [2023-04-03 08:47:16,800 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 08:47:16,807 INFO L413 NwaCegarLoop]: 5243 mSDtfsCounter, 5708 mSDsluCounter, 5175 mSDsCounter, 0 mSdLazyCounter, 1251 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5708 SdHoareTripleChecker+Valid, 10418 SdHoareTripleChecker+Invalid, 1258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1251 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.7s IncrementalHoareTripleChecker+Time [2023-04-03 08:47:16,807 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5708 Valid, 10418 Invalid, 1258 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1251 Invalid, 4 Unknown, 0 Unchecked, 26.7s Time] [2023-04-03 08:47:16,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8526 states. [2023-04-03 08:47:17,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8526 to 8522. [2023-04-03 08:47:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8522 states, 4662 states have (on average 1.2202917202917203) internal successors, (5689), 4848 states have internal predecessors, (5689), 2898 states have call successors, (2898), 962 states have call predecessors, (2898), 959 states have return successors, (2894), 2860 states have call predecessors, (2894), 2894 states have call successors, (2894) [2023-04-03 08:47:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8522 states to 8522 states and 11481 transitions. [2023-04-03 08:47:17,484 INFO L78 Accepts]: Start accepts. Automaton has 8522 states and 11481 transitions. Word has length 152 [2023-04-03 08:47:17,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 08:47:17,488 INFO L495 AbstractCegarLoop]: Abstraction has 8522 states and 11481 transitions. [2023-04-03 08:47:17,488 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2023-04-03 08:47:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 8522 states and 11481 transitions. [2023-04-03 08:47:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2023-04-03 08:47:17,499 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 08:47:17,499 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 08:47:17,500 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 08:47:17,500 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 08:47:17,500 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 08:47:17,501 INFO L85 PathProgramCache]: Analyzing trace with hash 1271572510, now seen corresponding path program 1 times [2023-04-03 08:47:17,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 08:47:17,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741764892] [2023-04-03 08:47:17,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 08:47:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 08:47:18,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 08:47:18,947 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2023-04-03 08:47:18,948 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 08:47:18,948 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741764892] [2023-04-03 08:47:18,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741764892] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 08:47:18,948 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 08:47:18,948 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 08:47:18,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578177720] [2023-04-03 08:47:18,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 08:47:18,950 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 08:47:18,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 08:47:18,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 08:47:18,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 08:47:18,951 INFO L87 Difference]: Start difference. First operand 8522 states and 11481 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19)