/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 11:37:40,940 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 11:37:40,942 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 11:37:40,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 11:37:40,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 11:37:40,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 11:37:40,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 11:37:40,969 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 11:37:40,971 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 11:37:40,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 11:37:40,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 11:37:40,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 11:37:40,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 11:37:40,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 11:37:40,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 11:37:40,976 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 11:37:40,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 11:37:40,977 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 11:37:40,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 11:37:40,979 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 11:37:40,980 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 11:37:40,981 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 11:37:40,982 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 11:37:40,983 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 11:37:40,988 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 11:37:40,988 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 11:37:40,988 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 11:37:40,989 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 11:37:40,989 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 11:37:40,990 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 11:37:40,990 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 11:37:40,991 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 11:37:40,991 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 11:37:40,992 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 11:37:40,993 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 11:37:40,993 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 11:37:40,994 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 11:37:40,994 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 11:37:40,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 11:37:40,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 11:37:40,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 11:37:41,002 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 11:37:41,033 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 11:37:41,033 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 11:37:41,033 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 11:37:41,033 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 11:37:41,034 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 11:37:41,034 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 11:37:41,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 11:37:41,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 11:37:41,035 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 11:37:41,035 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 11:37:41,035 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 11:37:41,035 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 11:37:41,035 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 11:37:41,035 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 11:37:41,035 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 11:37:41,035 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 11:37:41,036 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 11:37:41,036 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 11:37:41,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 11:37:41,036 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 11:37:41,036 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 11:37:41,036 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 11:37:41,036 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 11:37:41,036 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 11:37:41,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:37:41,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 11:37:41,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 11:37:41,037 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 11:37:41,037 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 11:37:41,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 11:37:41,037 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 11:37:41,037 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 11:37:41,038 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 11:37:41,038 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 11:37:41,038 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 11:37:41,038 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 11:37:41,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 11:37:41,279 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 11:37:41,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 11:37:41,282 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 11:37:41,283 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 11:37:41,284 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2023-04-02 11:37:42,480 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 11:37:42,975 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 11:37:42,976 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2023-04-02 11:37:43,025 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8005ef790/2169772de93a4d23850e53501042c8b4/FLAG92aaad607 [2023-04-02 11:37:43,038 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8005ef790/2169772de93a4d23850e53501042c8b4 [2023-04-02 11:37:43,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 11:37:43,043 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 11:37:43,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 11:37:43,044 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 11:37:43,048 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 11:37:43,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:37:43" (1/1) ... [2023-04-02 11:37:43,050 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7086cd5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:43, skipping insertion in model container [2023-04-02 11:37:43,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:37:43" (1/1) ... [2023-04-02 11:37:43,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 11:37:43,203 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 11:37:45,744 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349228,349241] [2023-04-02 11:37:45,748 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349397,349410] [2023-04-02 11:37:45,749 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349564,349577] [2023-04-02 11:37:45,750 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349732,349745] [2023-04-02 11:37:45,771 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:37:45,811 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 11:37:46,085 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349228,349241] [2023-04-02 11:37:46,085 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349397,349410] [2023-04-02 11:37:46,085 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349564,349577] [2023-04-02 11:37:46,086 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349732,349745] [2023-04-02 11:37:46,166 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:37:46,359 INFO L208 MainTranslator]: Completed translation [2023-04-02 11:37:46,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46 WrapperNode [2023-04-02 11:37:46,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 11:37:46,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 11:37:46,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 11:37:46,362 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 11:37:46,372 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,483 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,484 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,674 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,739 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,763 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 11:37:46,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 11:37:46,804 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 11:37:46,804 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 11:37:46,805 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (1/1) ... [2023-04-02 11:37:46,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:37:46,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:37:46,838 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) [2023-04-02 11:37:46,862 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 [2023-04-02 11:37:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 11:37:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 11:37:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 11:37:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 11:37:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-02 11:37:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-02 11:37:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 11:37:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-02 11:37:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-02 11:37:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-02 11:37:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-02 11:37:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-02 11:37:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-02 11:37:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-02 11:37:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-02 11:37:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-02 11:37:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:37:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 11:37:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 11:37:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-02 11:37:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-02 11:37:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2023-04-02 11:37:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 11:37:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 11:37:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 11:37:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-02 11:37:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 11:37:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 11:37:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 11:37:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 11:37:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-02 11:37:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 11:37:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-02 11:37:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-02 11:37:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-02 11:37:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_reset [2023-04-02 11:37:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_poll_controller [2023-04-02 11:37:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_probe1 [2023-04-02 11:37:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure change_mtu [2023-04-02 11:37:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2023-04-02 11:37:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2023-04-02 11:37:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-04-02 11:37:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-04-02 11:37:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_wait_link [2023-04-02 11:37:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2023-04-02 11:37:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure check_duplex [2023-04-02 11:37:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_timer [2023-04-02 11:37:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2023-04-02 11:37:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2023-04-02 11:37:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_poll [2023-04-02 11:37:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure start_tx [2023-04-02 11:37:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_tx [2023-04-02 11:37:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_poll [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_error [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_mac_addr [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_set_mac_addr [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_running [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link [2023-04-02 11:37:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_msglevel [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msglevel [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_strings [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ethtool_stats [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_get_wol [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_set_wol [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_remove1 [2023-04-02 11:37:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_suspend [2023-04-02 11:37:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_resume [2023-04-02 11:37:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_init [2023-04-02 11:37:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_exit [2023-04-02 11:37:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sundance_exit_14_2 [2023-04-02 11:37:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sundance_init_14_9 [2023-04-02 11:37:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-02 11:37:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:37:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 11:37:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-02 11:37:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-02 11:37:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2023-04-02 11:37:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2023-04-02 11:37:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2023-04-02 11:37:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2023-04-02 11:37:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-02 11:37:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-02 11:37:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-02 11:37:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-02 11:37:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_60 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_61 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_62 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_63 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_64 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2023-04-02 11:37:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_70 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_73 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_74 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_75 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_76 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_81 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_82 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_83 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_84 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_85 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_86 [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 11:37:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 11:37:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:37:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:37:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2023-04-02 11:37:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_netdev_private [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_netdev_private [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_netdev_private [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_netdev_private [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:37:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_statlock_of_netdev_private [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_statlock_of_netdev_private [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_statlock_of_netdev_private [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_statlock_of_netdev_private [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_statlock_of_netdev_private [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_statlock_of_netdev_private [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_statlock_of_netdev_private [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_statlock_of_netdev_private [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 11:37:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-02 11:37:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 11:37:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 11:37:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 11:37:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-02 11:37:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 11:37:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 11:37:46,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 11:37:46,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 11:37:46,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 11:37:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_73 [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_statlock_of_netdev_private [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_statlock_of_netdev_private [2023-04-02 11:37:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 11:37:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_75 [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_70 [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-02 11:37:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_76 [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_74 [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_82 [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 11:37:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 11:37:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-02 11:37:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 11:37:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 11:37:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_63 [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_84 [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-02 11:37:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_61 [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_62 [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_83 [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-02 11:37:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_85 [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_86 [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-02 11:37:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_64 [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_81 [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 11:37:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_60 [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure change_mtu [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_wait_link [2023-04-02 11:37:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure check_duplex [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_timer [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure start_tx [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure reset_tx [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure rx_poll [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure tx_poll [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_error [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure __set_mac_addr [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_set_mac_addr [2023-04-02 11:37:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_reset [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_poll_controller [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_probe1 [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_running [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2023-04-02 11:37:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_link [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_msglevel [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure set_msglevel [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_strings [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_ethtool_stats [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_get_wol [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_set_wol [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_remove1 [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_suspend [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_resume [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_init [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_exit [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sundance_exit_14_2 [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sundance_init_14_9 [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-02 11:37:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 11:37:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-02 11:37:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-02 11:37:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-02 11:37:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:37:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 11:37:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-02 11:37:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 11:37:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:37:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_netdev_private [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_netdev_private [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_netdev_private [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_netdev_private [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:37:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_statlock_of_netdev_private [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_statlock_of_netdev_private [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_statlock_of_netdev_private [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_statlock_of_netdev_private [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_statlock_of_netdev_private [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_statlock_of_netdev_private [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 11:37:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 11:37:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 11:37:46,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 11:37:46,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 11:37:46,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 11:37:46,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 11:37:46,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 11:37:47,743 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 11:37:47,760 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 11:37:49,126 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 11:37:50,093 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 11:38:45,132 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 11:38:45,160 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 11:38:45,161 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-04-02 11:38:45,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:38:45 BoogieIcfgContainer [2023-04-02 11:38:45,168 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 11:38:45,171 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 11:38:45,171 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 11:38:45,174 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 11:38:45,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 11:37:43" (1/3) ... [2023-04-02 11:38:45,175 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d81c1d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:38:45, skipping insertion in model container [2023-04-02 11:38:45,175 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:46" (2/3) ... [2023-04-02 11:38:45,175 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d81c1d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:38:45, skipping insertion in model container [2023-04-02 11:38:45,175 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:38:45" (3/3) ... [2023-04-02 11:38:45,177 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2023-04-02 11:38:45,193 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 11:38:45,193 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-02 11:38:45,307 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 11:38:45,314 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@40ce83b1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 11:38:45,314 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-02 11:38:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand has 3368 states, 2114 states have (on average 1.2790917691579944) internal successors, (2704), 2166 states have internal predecessors, (2704), 827 states have call successors, (827), 320 states have call predecessors, (827), 318 states have return successors, (820), 804 states have call predecessors, (820), 820 states have call successors, (820) [2023-04-02 11:38:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-04-02 11:38:45,360 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:38:45,361 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 11:38:45,362 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)] === [2023-04-02 11:38:45,368 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:38:45,368 INFO L85 PathProgramCache]: Analyzing trace with hash 1792955314, now seen corresponding path program 1 times [2023-04-02 11:38:45,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:38:45,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168292870] [2023-04-02 11:38:45,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:38:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:38:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:38:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:38:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:38:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:38:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:38:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:38:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:38:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:48,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:38:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:38:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:38:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:38:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:38:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:38:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:38:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 11:38:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 11:38:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:38:49,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:38:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-04-02 11:38:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-04-02 11:38:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:38:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2023-04-02 11:38:49,242 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:38:49,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168292870] [2023-04-02 11:38:49,243 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1168292870] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:38:49,243 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:38:49,243 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 11:38:49,245 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928573790] [2023-04-02 11:38:49,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:38:49,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 11:38:49,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:38:49,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 11:38:49,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 11:38:49,295 INFO L87 Difference]: Start difference. First operand has 3368 states, 2114 states have (on average 1.2790917691579944) internal successors, (2704), 2166 states have internal predecessors, (2704), 827 states have call successors, (827), 320 states have call predecessors, (827), 318 states have return successors, (820), 804 states have call predecessors, (820), 820 states have call successors, (820) Second operand has 6 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 4 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) [2023-04-02 11:38:52,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:38:55,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:38:57,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:38:59,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:40,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:42,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:51,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:53,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:55,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:59,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:40:59,982 INFO L93 Difference]: Finished difference Result 9647 states and 13444 transitions. [2023-04-02 11:40:59,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 11:40:59,984 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 4 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) Word has length 183 [2023-04-02 11:40:59,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:41:00,050 INFO L225 Difference]: With dead ends: 9647 [2023-04-02 11:41:00,050 INFO L226 Difference]: Without dead ends: 6751 [2023-04-02 11:41:00,077 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 7.2s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-04-02 11:41:00,080 INFO L413 NwaCegarLoop]: 382 mSDtfsCounter, 10390 mSDsluCounter, 769 mSDsCounter, 0 mSdLazyCounter, 9929 mSolverCounterSat, 6336 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 114.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10740 SdHoareTripleChecker+Valid, 1151 SdHoareTripleChecker+Invalid, 16274 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 6336 IncrementalHoareTripleChecker+Valid, 9929 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 120.0s IncrementalHoareTripleChecker+Time [2023-04-02 11:41:00,080 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10740 Valid, 1151 Invalid, 16274 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [6336 Valid, 9929 Invalid, 9 Unknown, 0 Unchecked, 120.0s Time] [2023-04-02 11:41:00,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6751 states. [2023-04-02 11:41:03,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6751 to 5621. [2023-04-02 11:41:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5621 states, 3560 states have (on average 1.279494382022472) internal successors, (4555), 3652 states have internal predecessors, (4555), 1450 states have call successors, (1450), 610 states have call predecessors, (1450), 608 states have return successors, (1446), 1413 states have call predecessors, (1446), 1445 states have call successors, (1446) [2023-04-02 11:41:03,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 5621 states and 7451 transitions. [2023-04-02 11:41:03,171 INFO L78 Accepts]: Start accepts. Automaton has 5621 states and 7451 transitions. Word has length 183 [2023-04-02 11:41:03,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:41:03,175 INFO L495 AbstractCegarLoop]: Abstraction has 5621 states and 7451 transitions. [2023-04-02 11:41:03,175 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 4 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) [2023-04-02 11:41:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 5621 states and 7451 transitions. [2023-04-02 11:41:03,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-04-02 11:41:03,184 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:41:03,185 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 11:41:03,185 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 11:41:03,185 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)] === [2023-04-02 11:41:03,185 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:41:03,186 INFO L85 PathProgramCache]: Analyzing trace with hash 431025930, now seen corresponding path program 1 times [2023-04-02 11:41:03,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:41:03,186 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695652864] [2023-04-02 11:41:03,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:41:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:41:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:41:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:41:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:41:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:41:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:41:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:41:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:41:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:06,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:41:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:41:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:41:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:41:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:06,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:41:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:41:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:41:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 11:41:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 11:41:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:41:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-04-02 11:41:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-04-02 11:41:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2023-04-02 11:41:07,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:41:07,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695652864] [2023-04-02 11:41:07,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695652864] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:41:07,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:41:07,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 11:41:07,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88289886] [2023-04-02 11:41:07,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:41:07,085 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 11:41:07,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:41:07,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 11:41:07,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 11:41:07,086 INFO L87 Difference]: Start difference. First operand 5621 states and 7451 transitions. Second operand has 6 states, 5 states have (on average 10.0) internal successors, (50), 3 states have internal predecessors, (50), 4 states have call successors, (27), 6 states have call predecessors, (27), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) [2023-04-02 11:41:10,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:41:13,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:41:15,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:41:17,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []