/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 08:26:20,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 08:26:20,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 08:26:20,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 08:26:20,160 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 08:26:20,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 08:26:20,164 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 08:26:20,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 08:26:20,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 08:26:20,170 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 08:26:20,171 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 08:26:20,173 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 08:26:20,173 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 08:26:20,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 08:26:20,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 08:26:20,178 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 08:26:20,179 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 08:26:20,179 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 08:26:20,181 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 08:26:20,184 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 08:26:20,185 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 08:26:20,186 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 08:26:20,186 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 08:26:20,187 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 08:26:20,192 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 08:26:20,192 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 08:26:20,192 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 08:26:20,193 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 08:26:20,193 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 08:26:20,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 08:26:20,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 08:26:20,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 08:26:20,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 08:26:20,196 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 08:26:20,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 08:26:20,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 08:26:20,197 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 08:26:20,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 08:26:20,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 08:26:20,197 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 08:26:20,198 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 08:26:20,199 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 08:26:20,220 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 08:26:20,221 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 08:26:20,221 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 08:26:20,221 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 08:26:20,222 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 08:26:20,222 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 08:26:20,222 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 08:26:20,222 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 08:26:20,222 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 08:26:20,222 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 08:26:20,223 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 08:26:20,223 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 08:26:20,223 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 08:26:20,223 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 08:26:20,223 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 08:26:20,223 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 08:26:20,223 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 08:26:20,223 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 08:26:20,224 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 08:26:20,224 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 08:26:20,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 08:26:20,224 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 08:26:20,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 08:26:20,224 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 08:26:20,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 08:26:20,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 08:26:20,224 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 08:26:20,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 08:26:20,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 08:26:20,225 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 08:26:20,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 08:26:20,226 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 08:26:20,226 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 08:26:20,226 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-01 08:26:20,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 08:26:20,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 08:26:20,429 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 08:26:20,429 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 08:26:20,430 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 08:26:20,430 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2023-04-01 08:26:21,446 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 08:26:21,969 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 08:26:21,969 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2023-04-01 08:26:22,029 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fc8fe001/bc091b29786b44bbb10079fdbda4f8fe/FLAG50a3d1cf5 [2023-04-01 08:26:22,046 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fc8fe001/bc091b29786b44bbb10079fdbda4f8fe [2023-04-01 08:26:22,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 08:26:22,049 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 08:26:22,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 08:26:22,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 08:26:22,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 08:26:22,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 08:26:22" (1/1) ... [2023-04-01 08:26:22,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19bc8abd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:22, skipping insertion in model container [2023-04-01 08:26:22,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 08:26:22" (1/1) ... [2023-04-01 08:26:22,062 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 08:26:22,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 08:26:25,071 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[479863,479876] [2023-04-01 08:26:25,074 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480032,480045] [2023-04-01 08:26:25,074 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480199,480212] [2023-04-01 08:26:25,074 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480367,480380] [2023-04-01 08:26:25,102 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 08:26:25,124 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 08:26:25,579 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[479863,479876] [2023-04-01 08:26:25,580 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480032,480045] [2023-04-01 08:26:25,580 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480199,480212] [2023-04-01 08:26:25,581 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480367,480380] [2023-04-01 08:26:25,587 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 08:26:25,752 WARN L667 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 08:26:25,752 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 08:26:25,752 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 08:26:25,757 INFO L208 MainTranslator]: Completed translation [2023-04-01 08:26:25,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25 WrapperNode [2023-04-01 08:26:25,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 08:26:25,758 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 08:26:25,758 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 08:26:25,758 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 08:26:25,766 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:25,766 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:25,887 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:25,888 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:26,062 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:26,106 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:26,137 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:26,156 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:26,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 08:26:26,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 08:26:26,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 08:26:26,193 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 08:26:26,193 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (1/1) ... [2023-04-01 08:26:26,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 08:26:26,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 08:26:26,212 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-01 08:26:26,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 08:26:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 08:26:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 08:26:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 08:26:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 08:26:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 08:26:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 08:26:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-01 08:26:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 08:26:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 08:26:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-04-01 08:26:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_purge [2023-04-01 08:26:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-01 08:26:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 08:26:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 08:26:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_hw_init [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_interrupt [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rx [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_txur [2023-04-01 08:26:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rx_ovfc [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_local_stats [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_search [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_probe [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_remove [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2023-04-01 08:26:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tp [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_link [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2023-04-01 08:26:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2023-04-01 08:26:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2023-04-01 08:26:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2023-04-01 08:26:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rst_desc_ring [2023-04-01 08:26:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2023-04-01 08:26:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ans [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure create_packet [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure EISA_signature [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure PCI_signature [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure enet_addr_rst [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hw_addr [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_bad_srom [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_strncmp [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_repair [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bad_enet [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure an_exception [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2023-04-01 08:26:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2023-04-01 08:26:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_command [2023-04-01 08:26:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_address [2023-04-01 08:26:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_data [2023-04-01 08:26:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2023-04-01 08:26:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2023-04-01 08:26:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_infoleaf_info [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_init [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_infoleaf [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2023-04-01 08:26:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rdata [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_get_oui [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_get_phy [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_parse_params [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_open [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2023-04-01 08:26:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_srom [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_rx [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_module_init [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_module_exit [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_de4x5_module_exit_17_2 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_de4x5_module_init_17_7 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_1 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2023-04-01 08:26:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_2 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_13 [2023-04-01 08:26:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_10 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_13 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_14 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_16 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_17 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 08:26:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_3 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_4 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_5_17 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_5_2 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_5_5 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_5_6 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_5_3 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_5_8 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_5_7 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_5 [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-01 08:26:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_11 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_20 [2023-04-01 08:26:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-01 08:26:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_64 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_65 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_66 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_67 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_72 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_73 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_76 [2023-04-01 08:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_77 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_78 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_79 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_80 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_81 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_84 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_88 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_89 [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 08:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 08:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 08:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 08:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 08:26:26,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 08:26:26,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-01 08:26:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-01 08:26:26,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-01 08:26:26,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-01 08:26:26,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 08:26:26,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_de4x5_private [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_de4x5_private [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_de4x5_private [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_de4x5_private [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_de4x5_private [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_de4x5_private [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_de4x5_private [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_de4x5_private [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 08:26:26,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-01 08:26:26,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 08:26:26,373 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-01 08:26:26,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-04-01 08:26:26,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-04-01 08:26:26,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 08:26:26,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 08:26:26,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-01 08:26:26,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 08:26:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_81 [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_84 [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_de4x5_private [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_de4x5_private [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 08:26:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_72 [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_73 [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 08:26:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_64 [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 08:26:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 08:26:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_purge [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 08:26:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_78 [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_80 [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-01 08:26:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_65 [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_79 [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_88 [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_89 [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 08:26:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_66 [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_67 [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_76 [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_77 [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_interrupt [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2023-04-01 08:26:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_local_stats [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_hw_init [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rx [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_txur [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rx_ovfc [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure create_packet [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2023-04-01 08:26:26,387 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_link [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rst_desc_ring [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2023-04-01 08:26:26,388 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure test_ans [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure test_tp [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure EISA_signature [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure PCI_signature [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure enet_addr_rst [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_bad_srom [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure srom_command [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure srom_address [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure srom_data [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2023-04-01 08:26:26,389 INFO L130 BoogieDeclarations]: Found specification of procedure srom_infoleaf_info [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure srom_init [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rdata [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_get_oui [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_get_phy [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure get_hw_addr [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure srom_repair [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure test_bad_enet [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure an_exception [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2023-04-01 08:26:26,390 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_parse_params [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_open [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_srom [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_rx [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_strncmp [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_infoleaf [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2023-04-01 08:26:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure srom_search [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_probe [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_remove [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_module_init [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_module_exit [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_de4x5_module_exit_17_2 [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_de4x5_module_init_17_7 [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_1 [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2023-04-01 08:26:26,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_2 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_13 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2023-04-01 08:26:26,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_10 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_13 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_14 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_16 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_17 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_3 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_4 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_5_17 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_5_2 [2023-04-01 08:26:26,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_5_5 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_5_6 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_5_3 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_5_8 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_5_7 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_5 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_11 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_20 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2023-04-01 08:26:26,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 08:26:26,396 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 08:26:26,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 08:26:26,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_de4x5_private [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_de4x5_private [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_de4x5_private [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_de4x5_private [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_de4x5_private [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_de4x5_private [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 08:26:26,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 08:26:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 08:26:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 08:26:27,358 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 08:26:27,365 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 08:26:29,520 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 08:26:29,886 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 08:26:41,104 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 08:26:48,594 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 08:26:48,594 INFO L302 CfgBuilder]: Removed 17 assume(true) statements. [2023-04-01 08:26:48,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 08:26:48 BoogieIcfgContainer [2023-04-01 08:26:48,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 08:26:48,608 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 08:26:48,608 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 08:26:48,610 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 08:26:48,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 08:26:22" (1/3) ... [2023-04-01 08:26:48,611 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67d89f20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 08:26:48, skipping insertion in model container [2023-04-01 08:26:48,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 08:26:25" (2/3) ... [2023-04-01 08:26:48,611 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67d89f20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 08:26:48, skipping insertion in model container [2023-04-01 08:26:48,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 08:26:48" (3/3) ... [2023-04-01 08:26:48,612 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2023-04-01 08:26:48,625 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 08:26:48,625 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-01 08:26:48,722 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 08:26:48,727 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@753e67ee, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 08:26:48,727 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-01 08:26:48,741 INFO L276 IsEmpty]: Start isEmpty. Operand has 4403 states, 2560 states have (on average 1.2703125) internal successors, (3252), 2648 states have internal predecessors, (3252), 1359 states have call successors, (1359), 386 states have call predecessors, (1359), 384 states have return successors, (1351), 1321 states have call predecessors, (1351), 1351 states have call successors, (1351) [2023-04-01 08:26:48,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-04-01 08:26:48,755 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 08:26:48,755 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 08:26:48,756 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 08:26:48,759 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 08:26:48,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1423276685, now seen corresponding path program 1 times [2023-04-01 08:26:48,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 08:26:48,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634027485] [2023-04-01 08:26:48,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 08:26:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 08:26:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 08:26:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-04-01 08:26:49,401 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 08:26:49,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1634027485] [2023-04-01 08:26:49,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1634027485] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 08:26:49,402 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 08:26:49,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 08:26:49,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919406254] [2023-04-01 08:26:49,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 08:26:49,406 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 08:26:49,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 08:26:49,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 08:26:49,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 08:26:49,431 INFO L87 Difference]: Start difference. First operand has 4403 states, 2560 states have (on average 1.2703125) internal successors, (3252), 2648 states have internal predecessors, (3252), 1359 states have call successors, (1359), 386 states have call predecessors, (1359), 384 states have return successors, (1351), 1321 states have call predecessors, (1351), 1351 states have call successors, (1351) Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2023-04-01 08:26:51,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 08:26:53,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 08:26:58,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 08:26:58,521 INFO L93 Difference]: Finished difference Result 11999 states and 17140 transitions. [2023-04-01 08:26:58,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 08:26:58,523 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 182 [2023-04-01 08:26:58,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 08:26:58,594 INFO L225 Difference]: With dead ends: 11999 [2023-04-01 08:26:58,594 INFO L226 Difference]: Without dead ends: 7930 [2023-04-01 08:26:58,634 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 08:26:58,639 INFO L413 NwaCegarLoop]: 4822 mSDtfsCounter, 5463 mSDsluCounter, 4753 mSDsCounter, 0 mSdLazyCounter, 1599 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5463 SdHoareTripleChecker+Valid, 9575 SdHoareTripleChecker+Invalid, 1604 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1599 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2023-04-01 08:26:58,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5463 Valid, 9575 Invalid, 1604 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1599 Invalid, 2 Unknown, 0 Unchecked, 8.6s Time] [2023-04-01 08:26:58,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7930 states. [2023-04-01 08:26:58,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7930 to 7926. [2023-04-01 08:26:59,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7926 states, 4689 states have (on average 1.2817231819151205) internal successors, (6010), 4829 states have internal predecessors, (6010), 2491 states have call successors, (2491), 746 states have call predecessors, (2491), 743 states have return successors, (2487), 2427 states have call predecessors, (2487), 2487 states have call successors, (2487) [2023-04-01 08:26:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7926 states to 7926 states and 10988 transitions. [2023-04-01 08:26:59,073 INFO L78 Accepts]: Start accepts. Automaton has 7926 states and 10988 transitions. Word has length 182 [2023-04-01 08:26:59,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 08:26:59,076 INFO L495 AbstractCegarLoop]: Abstraction has 7926 states and 10988 transitions. [2023-04-01 08:26:59,077 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2023-04-01 08:26:59,077 INFO L276 IsEmpty]: Start isEmpty. Operand 7926 states and 10988 transitions. [2023-04-01 08:26:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-04-01 08:26:59,085 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 08:26:59,085 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 08:26:59,086 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 08:26:59,086 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 08:26:59,087 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 08:26:59,087 INFO L85 PathProgramCache]: Analyzing trace with hash 2059277810, now seen corresponding path program 1 times [2023-04-01 08:26:59,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 08:26:59,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523038514] [2023-04-01 08:26:59,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 08:26:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 08:26:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 08:27:00,128 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-04-01 08:27:00,129 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 08:27:00,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523038514] [2023-04-01 08:27:00,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523038514] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 08:27:00,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 08:27:00,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 08:27:00,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653061888] [2023-04-01 08:27:00,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 08:27:00,131 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 08:27:00,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 08:27:00,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 08:27:00,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 08:27:00,131 INFO L87 Difference]: Start difference. First operand 7926 states and 10988 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2023-04-01 08:27:02,175 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 [] [2023-04-01 08:27:04,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 08:27:10,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 08:27:10,336 INFO L93 Difference]: Finished difference Result 23136 states and 32544 transitions. [2023-04-01 08:27:10,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 08:27:10,337 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 193 [2023-04-01 08:27:10,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 08:27:10,520 INFO L225 Difference]: With dead ends: 23136 [2023-04-01 08:27:10,520 INFO L226 Difference]: Without dead ends: 15254 [2023-04-01 08:27:10,554 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 08:27:10,555 INFO L413 NwaCegarLoop]: 4880 mSDtfsCounter, 5330 mSDsluCounter, 4729 mSDsCounter, 0 mSdLazyCounter, 1603 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5330 SdHoareTripleChecker+Valid, 9609 SdHoareTripleChecker+Invalid, 1610 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1603 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2023-04-01 08:27:10,558 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5330 Valid, 9609 Invalid, 1610 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1603 Invalid, 1 Unknown, 0 Unchecked, 9.7s Time] [2023-04-01 08:27:10,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15254 states. [2023-04-01 08:27:11,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15254 to 15213. [2023-04-01 08:27:11,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15213 states, 9030 states have (on average 1.284717607973422) internal successors, (11601), 9305 states have internal predecessors, (11601), 4777 states have call successors, (4777), 1423 states have call predecessors, (4777), 1403 states have return successors, (5171), 4635 states have call predecessors, (5171), 4773 states have call successors, (5171) [2023-04-01 08:27:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15213 states to 15213 states and 21549 transitions. [2023-04-01 08:27:11,147 INFO L78 Accepts]: Start accepts. Automaton has 15213 states and 21549 transitions. Word has length 193 [2023-04-01 08:27:11,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 08:27:11,149 INFO L495 AbstractCegarLoop]: Abstraction has 15213 states and 21549 transitions. [2023-04-01 08:27:11,149 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2023-04-01 08:27:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 15213 states and 21549 transitions. [2023-04-01 08:27:11,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2023-04-01 08:27:11,153 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 08:27:11,153 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 08:27:11,153 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 08:27:11,153 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 08:27:11,154 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 08:27:11,154 INFO L85 PathProgramCache]: Analyzing trace with hash 1152369467, now seen corresponding path program 1 times [2023-04-01 08:27:11,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 08:27:11,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861839604] [2023-04-01 08:27:11,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 08:27:11,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 08:27:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 08:27:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-04-01 08:27:11,621 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 08:27:11,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861839604] [2023-04-01 08:27:11,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1861839604] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 08:27:11,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 08:27:11,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 08:27:11,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146999181] [2023-04-01 08:27:11,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 08:27:11,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 08:27:11,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 08:27:11,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 08:27:11,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 08:27:11,624 INFO L87 Difference]: Start difference. First operand 15213 states and 21549 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2023-04-01 08:27:13,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 08:27:15,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 08:27:20,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 08:27:20,860 INFO L93 Difference]: Finished difference Result 45309 states and 64311 transitions. [2023-04-01 08:27:20,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 08:27:20,861 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 201 [2023-04-01 08:27:20,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 08:27:21,130 INFO L225 Difference]: With dead ends: 45309 [2023-04-01 08:27:21,130 INFO L226 Difference]: Without dead ends: 30140 [2023-04-01 08:27:21,335 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 08:27:21,339 INFO L413 NwaCegarLoop]: 4799 mSDtfsCounter, 5442 mSDsluCounter, 4752 mSDsCounter, 0 mSdLazyCounter, 1635 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5442 SdHoareTripleChecker+Valid, 9551 SdHoareTripleChecker+Invalid, 1643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1635 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2023-04-01 08:27:21,340 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5442 Valid, 9551 Invalid, 1643 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1635 Invalid, 1 Unknown, 0 Unchecked, 8.4s Time] [2023-04-01 08:27:21,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30140 states.