/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 IntervalDomain -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 02:12:17,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 02:12:17,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 02:12:17,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 02:12:17,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 02:12:17,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 02:12:17,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 02:12:17,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 02:12:17,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 02:12:17,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 02:12:17,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 02:12:17,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 02:12:17,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 02:12:17,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 02:12:17,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 02:12:17,077 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 02:12:17,078 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 02:12:17,078 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 02:12:17,080 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 02:12:17,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 02:12:17,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 02:12:17,083 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 02:12:17,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 02:12:17,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 02:12:17,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 02:12:17,088 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 02:12:17,088 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 02:12:17,089 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 02:12:17,090 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 02:12:17,091 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 02:12:17,091 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 02:12:17,092 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 02:12:17,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 02:12:17,093 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 02:12:17,094 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 02:12:17,094 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 02:12:17,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 02:12:17,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 02:12:17,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 02:12:17,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 02:12:17,096 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 02:12:17,097 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 02:12:17,115 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 02:12:17,116 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 02:12:17,116 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 02:12:17,116 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 02:12:17,117 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 02:12:17,117 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 02:12:17,117 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 02:12:17,117 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 02:12:17,117 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 02:12:17,117 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 02:12:17,118 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 02:12:17,118 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 02:12:17,118 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 02:12:17,118 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 02:12:17,118 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 02:12:17,118 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 02:12:17,119 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 02:12:17,119 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 02:12:17,119 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 02:12:17,120 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 02:12:17,120 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 02:12:17,120 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 02:12:17,120 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 02:12:17,120 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 02:12:17,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 02:12:17,121 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 02:12:17,121 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 02:12:17,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 02:12:17,121 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 02:12:17,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 02:12:17,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 02:12:17,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 02:12:17,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 02:12:17,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 02:12:17,122 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 02:12:17,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 02:12:17,122 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 02:12:17,122 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 02:12:17,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 02:12:17,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 02:12:17,123 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 02:12:17,123 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-04-01 02:12:17,373 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 02:12:17,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 02:12:17,408 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 02:12:17,409 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 02:12:17,410 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 02:12:17,411 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2023-04-01 02:12:18,664 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 02:12:19,301 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 02:12:19,302 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2023-04-01 02:12:19,360 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6187cb098/c9d8b034b45242e786add282343cd4f1/FLAG5b0976be9 [2023-04-01 02:12:19,376 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6187cb098/c9d8b034b45242e786add282343cd4f1 [2023-04-01 02:12:19,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 02:12:19,381 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 02:12:19,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 02:12:19,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 02:12:19,388 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 02:12:19,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:12:19" (1/1) ... [2023-04-01 02:12:19,390 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@589e4afa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:19, skipping insertion in model container [2023-04-01 02:12:19,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:12:19" (1/1) ... [2023-04-01 02:12:19,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 02:12:19,542 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 02:12:23,263 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2023-04-01 02:12:23,266 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2023-04-01 02:12:23,267 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2023-04-01 02:12:23,267 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2023-04-01 02:12:23,294 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 02:12:23,340 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 02:12:23,776 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2023-04-01 02:12:23,777 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2023-04-01 02:12:23,777 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2023-04-01 02:12:23,778 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2023-04-01 02:12:23,787 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 02:12:24,034 INFO L208 MainTranslator]: Completed translation [2023-04-01 02:12:24,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24 WrapperNode [2023-04-01 02:12:24,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 02:12:24,037 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 02:12:24,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 02:12:24,037 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 02:12:24,048 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,374 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,447 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,544 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 02:12:24,545 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 02:12:24,545 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 02:12:24,546 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 02:12:24,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (1/1) ... [2023-04-01 02:12:24,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 02:12:24,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 02:12:24,574 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 02:12:24,657 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 02:12:24,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 02:12:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 02:12:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 02:12:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 02:12:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-01 02:12:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 02:12:24,687 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 02:12:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2023-04-01 02:12:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 02:12:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 02:12:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-01 02:12:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-01 02:12:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-01 02:12:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 02:12:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 02:12:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 02:12:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-01 02:12:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-01 02:12:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 02:12:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-01 02:12:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-01 02:12:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 02:12:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 02:12:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 02:12:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-01 02:12:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 02:12:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 02:12:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-01 02:12:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 02:12:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 02:12:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 02:12:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-01 02:12:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-01 02:12:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-01 02:12:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-01 02:12:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 02:12:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 02:12:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-01 02:12:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-01 02:12:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-01 02:12:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-01 02:12:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-01 02:12:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-04-01 02:12:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-04-01 02:12:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 02:12:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-04-01 02:12:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-01 02:12:24,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-01 02:12:24,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-01 02:12:24,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-01 02:12:24,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-01 02:12:24,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_set_drvdata [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2023-04-01 02:12:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_init [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init_one [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2023-04-01 02:12:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_start_xmit [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_start_xmit [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2023-04-01 02:12:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2023-04-01 02:12:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2023-04-01 02:12:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2023-04-01 02:12:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2023-04-01 02:12:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2023-04-01 02:12:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2023-04-01 02:12:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2023-04-01 02:12:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_stats [2023-04-01 02:12:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2023-04-01 02:12:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_settings [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_settings [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_msglevel [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_msglevel [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_sset_count [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_ethtool_stats [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_strings [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_drvinfo [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_wol [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_wol [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_ioctl [2023-04-01 02:12:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_cleanup [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_cleanup [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_vortex_init_16_9 [2023-04-01 02:12:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2023-04-01 02:12:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_16_5 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 02:12:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 02:12:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-01 02:12:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-01 02:12:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 02:12:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 02:12:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 02:12:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 02:12:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-01 02:12:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 02:12:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2023-04-01 02:12:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2023-04-01 02:12:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-01 02:12:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-01 02:12:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2023-04-01 02:12:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_63 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2023-04-01 02:12:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2023-04-01 02:12:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2023-04-01 02:12:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2023-04-01 02:12:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_76 [2023-04-01 02:12:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_77 [2023-04-01 02:12:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_78 [2023-04-01 02:12:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_79 [2023-04-01 02:12:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_80 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_84 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_85 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2023-04-01 02:12:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_92 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_101 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_102 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_103 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_104 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_112 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_113 [2023-04-01 02:12:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_114 [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_115 [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_116 [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_117 [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 02:12:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 02:12:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 02:12:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 02:12:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_vortex_private [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_vortex_private [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_vortex_private [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_vortex_private [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_vortex_private [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_vortex_private [2023-04-01 02:12:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 02:12:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 02:12:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 02:12:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 02:12:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 02:12:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 02:12:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 02:12:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 02:12:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mii_lock_of_vortex_private [2023-04-01 02:12:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mii_lock_of_vortex_private [2023-04-01 02:12:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mii_lock_of_vortex_private [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mii_lock_of_vortex_private [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mii_lock_of_vortex_private [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mii_lock_of_vortex_private [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mii_lock_of_vortex_private [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mii_lock_of_vortex_private [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 02:12:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 02:12:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 02:12:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_window_lock_of_vortex_private [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_window_lock_of_vortex_private [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_window_lock_of_vortex_private [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_window_lock_of_vortex_private [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_window_lock_of_vortex_private [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_window_lock_of_vortex_private [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 02:12:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 02:12:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-01 02:12:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2023-04-01 02:12:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-04-01 02:12:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-01 02:12:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-01 02:12:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-01 02:12:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 02:12:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 02:12:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-01 02:12:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-01 02:12:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 02:12:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 02:12:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 02:12:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 02:12:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 02:12:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 02:12:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 02:12:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 02:12:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 02:12:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 02:12:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 02:12:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2023-04-01 02:12:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_104 [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mii_lock_of_vortex_private [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mii_lock_of_vortex_private [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 02:12:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-01 02:12:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-01 02:12:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_84 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_85 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 02:12:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_92 [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96 [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_101 [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_102 [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-04-01 02:12:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_63 [2023-04-01 02:12:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 02:12:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 02:12:24,764 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 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 02:12:24,765 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 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-01 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-01 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-01 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-01 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-01 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 02:12:24,765 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 02:12:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2023-04-01 02:12:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_78 [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_113 [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_116 [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-01 02:12:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-01 02:12:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_77 [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_112 [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_115 [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-04-01 02:12:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_114 [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_117 [2023-04-01 02:12:24,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_79 [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 02:12:24,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_80 [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_103 [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 02:12:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_76 [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_set_drvdata [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2023-04-01 02:12:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_start_xmit [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_start_xmit [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2023-04-01 02:12:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_stats [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_ioctl [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2023-04-01 02:12:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_init [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init_one [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_settings [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_settings [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_msglevel [2023-04-01 02:12:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_msglevel [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_sset_count [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_ethtool_stats [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_strings [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_drvinfo [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_wol [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_wol [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_cleanup [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_cleanup [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_vortex_init_16_9 [2023-04-01 02:12:24,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2023-04-01 02:12:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_16_5 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-01 02:12:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 02:12:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 02:12:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-01 02:12:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-01 02:12:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 02:12:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 02:12:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 02:12:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 02:12:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 02:12:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_vortex_private [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_vortex_private [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_vortex_private [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_vortex_private [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_vortex_private [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_vortex_private [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 02:12:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mii_lock_of_vortex_private [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mii_lock_of_vortex_private [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mii_lock_of_vortex_private [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mii_lock_of_vortex_private [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mii_lock_of_vortex_private [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mii_lock_of_vortex_private [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-01 02:12:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 02:12:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_window_lock_of_vortex_private [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_window_lock_of_vortex_private [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_window_lock_of_vortex_private [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_window_lock_of_vortex_private [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_window_lock_of_vortex_private [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_window_lock_of_vortex_private [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 02:12:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 02:12:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 02:12:25,940 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 02:12:25,948 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 02:12:29,521 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 02:12:33,632 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 02:12:38,041 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 02:12:38,042 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-04-01 02:12:38,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:12:38 BoogieIcfgContainer [2023-04-01 02:12:38,051 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 02:12:38,054 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 02:12:38,054 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 02:12:38,057 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 02:12:38,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 02:12:19" (1/3) ... [2023-04-01 02:12:38,058 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61041fe6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:12:38, skipping insertion in model container [2023-04-01 02:12:38,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:12:24" (2/3) ... [2023-04-01 02:12:38,058 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61041fe6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:12:38, skipping insertion in model container [2023-04-01 02:12:38,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:12:38" (3/3) ... [2023-04-01 02:12:38,060 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2023-04-01 02:12:38,080 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 02:12:38,080 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-01 02:12:38,201 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 02:12:38,208 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;@361d6cfc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 02:12:38,208 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-01 02:12:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand has 3624 states, 1950 states have (on average 1.231794871794872) internal successors, (2402), 2071 states have internal predecessors, (2402), 1165 states have call successors, (1165), 390 states have call predecessors, (1165), 389 states have return successors, (1158), 1117 states have call predecessors, (1158), 1158 states have call successors, (1158) [2023-04-01 02:12:38,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-04-01 02:12:38,242 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:12:38,242 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:12:38,243 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 02:12:38,249 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:12:38,249 INFO L85 PathProgramCache]: Analyzing trace with hash 1985507785, now seen corresponding path program 1 times [2023-04-01 02:12:38,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:12:38,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785398301] [2023-04-01 02:12:38,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:12:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:12:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:12:39,888 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-04-01 02:12:39,889 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:12:39,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785398301] [2023-04-01 02:12:39,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [785398301] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:12:39,890 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:12:39,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 02:12:39,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230669118] [2023-04-01 02:12:39,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:12:39,900 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 02:12:39,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:12:39,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 02:12:39,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 02:12:39,944 INFO L87 Difference]: Start difference. First operand has 3624 states, 1950 states have (on average 1.231794871794872) internal successors, (2402), 2071 states have internal predecessors, (2402), 1165 states have call successors, (1165), 390 states have call predecessors, (1165), 389 states have return successors, (1158), 1117 states have call predecessors, (1158), 1158 states have call successors, (1158) Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-04-01 02:12:42,563 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 02:12:44,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:12:47,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:12:47,973 INFO L93 Difference]: Finished difference Result 6412 states and 8951 transitions. [2023-04-01 02:12:47,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-01 02:12:47,976 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 73 [2023-04-01 02:12:47,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:12:48,012 INFO L225 Difference]: With dead ends: 6412 [2023-04-01 02:12:48,012 INFO L226 Difference]: Without dead ends: 3215 [2023-04-01 02:12:48,040 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 02:12:48,043 INFO L413 NwaCegarLoop]: 3918 mSDtfsCounter, 4320 mSDsluCounter, 7822 mSDsCounter, 0 mSdLazyCounter, 1279 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4334 SdHoareTripleChecker+Valid, 11740 SdHoareTripleChecker+Invalid, 1282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1279 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2023-04-01 02:12:48,044 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4334 Valid, 11740 Invalid, 1282 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1279 Invalid, 2 Unknown, 0 Unchecked, 7.5s Time] [2023-04-01 02:12:48,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3215 states. [2023-04-01 02:12:48,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3215 to 3215. [2023-04-01 02:12:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3215 states, 1765 states have (on average 1.2424929178470254) internal successors, (2193), 1880 states have internal predecessors, (2193), 1067 states have call successors, (1067), 383 states have call predecessors, (1067), 380 states have return successors, (1062), 1021 states have call predecessors, (1062), 1062 states have call successors, (1062) [2023-04-01 02:12:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 3215 states and 4322 transitions. [2023-04-01 02:12:48,335 INFO L78 Accepts]: Start accepts. Automaton has 3215 states and 4322 transitions. Word has length 73 [2023-04-01 02:12:48,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:12:48,336 INFO L495 AbstractCegarLoop]: Abstraction has 3215 states and 4322 transitions. [2023-04-01 02:12:48,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-04-01 02:12:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states and 4322 transitions. [2023-04-01 02:12:48,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-04-01 02:12:48,346 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:12:48,346 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:12:48,346 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 02:12:48,347 INFO L420 AbstractCegarLoop]: === Iteration 2 === 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 02:12:48,347 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:12:48,347 INFO L85 PathProgramCache]: Analyzing trace with hash 1578088338, now seen corresponding path program 1 times [2023-04-01 02:12:48,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:12:48,348 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501289478] [2023-04-01 02:12:48,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:12:48,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:12:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:12:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-04-01 02:12:49,441 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:12:49,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501289478] [2023-04-01 02:12:49,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501289478] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:12:49,443 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:12:49,443 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 02:12:49,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233326396] [2023-04-01 02:12:49,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:12:49,446 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 02:12:49,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:12:49,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 02:12:49,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 02:12:49,448 INFO L87 Difference]: Start difference. First operand 3215 states and 4322 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (20), 3 states have call predecessors, (20), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-04-01 02:12:52,063 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 02:12:55,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:12:57,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:12:57,459 INFO L93 Difference]: Finished difference Result 3221 states and 4327 transitions. [2023-04-01 02:12:57,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-01 02:12:57,460 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (20), 3 states have call predecessors, (20), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 78 [2023-04-01 02:12:57,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:12:57,479 INFO L225 Difference]: With dead ends: 3221 [2023-04-01 02:12:57,480 INFO L226 Difference]: Without dead ends: 3219 [2023-04-01 02:12:57,483 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 02:12:57,484 INFO L413 NwaCegarLoop]: 3899 mSDtfsCounter, 4294 mSDsluCounter, 7778 mSDsCounter, 0 mSdLazyCounter, 1280 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4306 SdHoareTripleChecker+Valid, 11677 SdHoareTripleChecker+Invalid, 1282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1280 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2023-04-01 02:12:57,484 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4306 Valid, 11677 Invalid, 1282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1280 Invalid, 1 Unknown, 0 Unchecked, 7.7s Time] [2023-04-01 02:12:57,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3219 states. [2023-04-01 02:12:57,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3219 to 3219. [2023-04-01 02:12:57,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3219 states, 1768 states have (on average 1.242081447963801) internal successors, (2196), 1883 states have internal predecessors, (2196), 1067 states have call successors, (1067), 384 states have call predecessors, (1067), 381 states have return successors, (1062), 1021 states have call predecessors, (1062), 1062 states have call successors, (1062) [2023-04-01 02:12:57,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 3219 states and 4325 transitions. [2023-04-01 02:12:57,657 INFO L78 Accepts]: Start accepts. Automaton has 3219 states and 4325 transitions. Word has length 78 [2023-04-01 02:12:57,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:12:57,659 INFO L495 AbstractCegarLoop]: Abstraction has 3219 states and 4325 transitions. [2023-04-01 02:12:57,660 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (20), 3 states have call predecessors, (20), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-04-01 02:12:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 3219 states and 4325 transitions. [2023-04-01 02:12:57,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-04-01 02:12:57,662 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:12:57,662 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:12:57,662 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 02:12:57,663 INFO L420 AbstractCegarLoop]: === Iteration 3 === 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 02:12:57,663 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:12:57,663 INFO L85 PathProgramCache]: Analyzing trace with hash -969490647, now seen corresponding path program 1 times [2023-04-01 02:12:57,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:12:57,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645165199] [2023-04-01 02:12:57,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:12:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:12:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:12:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-01 02:12:58,437 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:12:58,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645165199] [2023-04-01 02:12:58,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645165199] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:12:58,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:12:58,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 02:12:58,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1360134021] [2023-04-01 02:12:58,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:12:58,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 02:12:58,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:12:58,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 02:12:58,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 02:12:58,440 INFO L87 Difference]: Start difference. First operand 3219 states and 4325 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-04-01 02:13:00,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:13:03,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:13:05,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:13:05,887 INFO L93 Difference]: Finished difference Result 3225 states and 4330 transitions. [2023-04-01 02:13:05,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-01 02:13:05,888 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 83 [2023-04-01 02:13:05,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:13:05,905 INFO L225 Difference]: With dead ends: 3225 [2023-04-01 02:13:05,905 INFO L226 Difference]: Without dead ends: 3223 [2023-04-01 02:13:05,908 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 02:13:05,909 INFO L413 NwaCegarLoop]: 3899 mSDtfsCounter, 4294 mSDsluCounter, 7778 mSDsCounter, 0 mSdLazyCounter, 1280 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4305 SdHoareTripleChecker+Valid, 11677 SdHoareTripleChecker+Invalid, 1282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1280 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2023-04-01 02:13:05,910 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4305 Valid, 11677 Invalid, 1282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1280 Invalid, 1 Unknown, 0 Unchecked, 7.2s Time] [2023-04-01 02:13:05,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3223 states. [2023-04-01 02:13:06,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3223 to 3223. [2023-04-01 02:13:06,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3223 states, 1771 states have (on average 1.2416713721061547) internal successors, (2199), 1886 states have internal predecessors, (2199), 1067 states have call successors, (1067), 385 states have call predecessors, (1067), 382 states have return successors, (1062), 1021 states have call predecessors, (1062), 1062 states have call successors, (1062) [2023-04-01 02:13:06,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 3223 states and 4328 transitions. [2023-04-01 02:13:06,122 INFO L78 Accepts]: Start accepts. Automaton has 3223 states and 4328 transitions. Word has length 83 [2023-04-01 02:13:06,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:13:06,123 INFO L495 AbstractCegarLoop]: Abstraction has 3223 states and 4328 transitions. [2023-04-01 02:13:06,123 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-04-01 02:13:06,124 INFO L276 IsEmpty]: Start isEmpty. Operand 3223 states and 4328 transitions. [2023-04-01 02:13:06,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-04-01 02:13:06,126 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:13:06,126 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:13:06,126 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 02:13:06,126 INFO L420 AbstractCegarLoop]: === Iteration 4 === 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 02:13:06,127 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:13:06,127 INFO L85 PathProgramCache]: Analyzing trace with hash 1378153906, now seen corresponding path program 1 times [2023-04-01 02:13:06,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:13:06,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673306164] [2023-04-01 02:13:06,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:13:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:13:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:13:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-04-01 02:13:06,766 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:13:06,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673306164] [2023-04-01 02:13:06,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673306164] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:13:06,766 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:13:06,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 02:13:06,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841857621] [2023-04-01 02:13:06,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:13:06,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 02:13:06,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:13:06,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 02:13:06,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 02:13:06,769 INFO L87 Difference]: Start difference. First operand 3223 states and 4328 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (22), 3 states have call predecessors, (22), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18)