/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_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 02:06:20,101 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 02:06:20,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 02:06:20,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 02:06:20,141 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 02:06:20,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 02:06:20,149 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 02:06:20,151 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 02:06:20,152 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 02:06:20,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 02:06:20,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 02:06:20,160 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 02:06:20,160 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 02:06:20,162 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 02:06:20,163 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 02:06:20,164 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 02:06:20,165 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 02:06:20,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 02:06:20,167 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 02:06:20,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 02:06:20,172 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 02:06:20,173 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 02:06:20,174 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 02:06:20,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 02:06:20,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 02:06:20,181 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 02:06:20,181 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 02:06:20,182 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 02:06:20,183 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 02:06:20,183 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 02:06:20,183 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 02:06:20,184 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 02:06:20,185 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 02:06:20,185 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 02:06:20,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 02:06:20,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 02:06:20,186 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 02:06:20,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 02:06:20,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 02:06:20,187 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 02:06:20,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 02:06:20,189 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 02:06:20,211 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 02:06:20,212 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 02:06:20,212 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 02:06:20,212 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 02:06:20,213 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 02:06:20,213 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 02:06:20,213 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 02:06:20,213 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 02:06:20,213 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 02:06:20,214 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 02:06:20,214 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 02:06:20,214 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 02:06:20,214 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 02:06:20,215 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 02:06:20,215 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 02:06:20,215 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 02:06:20,215 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 02:06:20,215 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 02:06:20,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 02:06:20,216 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 02:06:20,216 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 02:06:20,216 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 02:06:20,216 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 02:06:20,216 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 02:06:20,216 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 02:06:20,216 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 02:06:20,217 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 02:06:20,217 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 02:06:20,217 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 02:06:20,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 02:06:20,217 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 02:06:20,217 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 02:06:20,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 02:06:20,217 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 02:06:20,218 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 02:06:20,218 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 02:06:20,218 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 02:06:20,218 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 02:06:20,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 02:06:20,218 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 02:06:20,218 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 02:06:20,218 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-04-01 02:06:20,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 02:06:20,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 02:06:20,485 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 02:06:20,486 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 02:06:20,486 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 02:06:20,487 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2023-04-01 02:06:21,479 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 02:06:22,098 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 02:06:22,099 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2023-04-01 02:06:22,164 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de17f760b/fec2e928e8e84a6198c085ac261d1cf1/FLAG9c9a15d29 [2023-04-01 02:06:22,177 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de17f760b/fec2e928e8e84a6198c085ac261d1cf1 [2023-04-01 02:06:22,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 02:06:22,179 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 02:06:22,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 02:06:22,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 02:06:22,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 02:06:22,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:06:22" (1/1) ... [2023-04-01 02:06:22,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6df49b8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:22, skipping insertion in model container [2023-04-01 02:06:22,186 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:06:22" (1/1) ... [2023-04-01 02:06:22,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 02:06:22,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 02:06:25,320 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2023-04-01 02:06:25,323 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2023-04-01 02:06:25,324 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2023-04-01 02:06:25,324 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2023-04-01 02:06:25,353 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 02:06:25,404 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 02:06:25,890 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512219,512232] [2023-04-01 02:06:25,890 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512366,512379] [2023-04-01 02:06:25,891 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512505,512518] [2023-04-01 02:06:25,891 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[512663,512676] [2023-04-01 02:06:25,898 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 02:06:26,067 INFO L208 MainTranslator]: Completed translation [2023-04-01 02:06:26,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26 WrapperNode [2023-04-01 02:06:26,068 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 02:06:26,068 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 02:06:26,068 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 02:06:26,069 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 02:06:26,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,195 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,195 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,361 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,444 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,471 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,537 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 02:06:26,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 02:06:26,538 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 02:06:26,538 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 02:06:26,538 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (1/1) ... [2023-04-01 02:06:26,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 02:06:26,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 02:06:26,577 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 02:06:26,578 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 02:06:26,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 02:06:26,657 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 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 02:06:26,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_get_id [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_set_rgmii [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_tx_clk_delay [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_init_setting [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_disable_hibernate [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 02:06:26,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_settings [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_settings [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_drvinfo [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_wol [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_wol [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_ringparam [2023-04-01 02:06:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_ringparam [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_pauseparam [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_pauseparam [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_strings [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_ethtool_stats [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_sset_count [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_ethtool_ops [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 02:06:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 02:06:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 02:06:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 02:06:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2023-04-01 02:06:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 02:06:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-01 02:06:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-01 02:06:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-01 02:06:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-01 02:06:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2023-04-01 02:06:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 02:06:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 02:06:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2023-04-01 02:06:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_check_copper_options [2023-04-01 02:06:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_check_options [2023-04-01 02:06:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2023-04-01 02:06:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2023-04-01 02:06:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_function_pointers [2023-04-01 02:06:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_setup_init_funcs [2023-04-01 02:06:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_get_bus_info [2023-04-01 02:06:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_init_hw [2023-04-01 02:06:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_read_phy_reg [2023-04-01 02:06:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_write_phy_reg [2023-04-01 02:06:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2023-04-01 02:06:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_sw_reset [2023-04-01 02:06:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_read_mac_addr [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_10 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_14 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_16 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 02:06:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-04-01 02:06:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-01 02:06:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 02:06:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 02:06:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 02:06:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 02:06:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2023-04-01 02:06:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-01 02:06:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-01 02:06:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2023-04-01 02:06:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 02:06:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 02:06:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_hwtstamps [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 02:06:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_bus_and_slot [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 02:06:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_filter_init [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ptp_match [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_rx_timestamp [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_tx_timestamp [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hwtstamp_ioctl [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_load_mac_addr [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_disable_mac_rx [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_mac_rx [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_init_rx_addrs [2023-04-01 02:06:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mc_addr_list_update [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_pause_packet [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_queues [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_stats [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_phy [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset_task [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tctl [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_tx [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2023-04-01 02:06:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_unmap_and_free_tx_resource [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_unmap_and_free_rx_resource [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_watchdog [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_queue [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_disable_dma_rx [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers_pool [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_tx_buffers [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2023-04-01 02:06:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_request_irq [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_sw_init [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_xmit_frame [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_stats [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mac [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_change_mtu [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_features [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_ioctl [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_napi_poll [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_error_detected [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_slot_reset [2023-04-01 02:06:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_probe [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_module [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_exit_module [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_pch_gbe_init_module_17_11 [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_16_17_4 [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_17_5 [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2023-04-01 02:06:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_2 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_16_17_6 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_17_7 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 02:06:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_25 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2023-04-01 02:06:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-01 02:06:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pch_gbe_functions_dummy_resourceless_instance_5 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 02:06:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2023-04-01 02:06:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_22 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_23 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_27 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_28 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_29 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_30 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_31 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_32 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_33 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_34 [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2023-04-01 02:06:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 02:06:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 02:06:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-01 02:06:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-01 02:06:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_gpio_request_one [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 02:06:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_gmii_support [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-01 02:06:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_control_write [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_read [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_write [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_rx_snap_read [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_set_station_address [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_src_uuid_hi_read [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_src_uuid_lo_read [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_tx_snap_read [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_domain_bus_and_slot [2023-04-01 02:06:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_regions [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_table [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_chk_filter [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_run_filter [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-01 02:06:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 02:06:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-01 02:06:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 02:06:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-04-01 02:06:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 02:06:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-01 02:06:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 02:06:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-01 02:06:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-04-01 02:06:26,695 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_get_id [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_set_rgmii [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_init_setting [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_disable_hibernate [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_tx_clk_delay [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 02:06:26,696 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_ethtool_ops [2023-04-01 02:06:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_read_phy_reg [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_write_phy_reg [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_settings [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_settings [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_drvinfo [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_wol [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_wol [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_ringparam [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_ringparam [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_pauseparam [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_pauseparam [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_strings [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_ethtool_stats [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_sset_count [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 02:06:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_check_options [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_check_copper_options [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_setup_init_funcs [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_get_bus_info [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_init_hw [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_sw_reset [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_read_mac_addr [2023-04-01 02:06:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_function_pointers [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_10 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_14 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_16 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 02:06:26,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_33 [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_34 [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 02:06:26,701 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 02:06:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_22 [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2023-04-01 02:06:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-01 02:06:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 02:06:26,705 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 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 02:06:26,705 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 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 02:06:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 02:06:26,706 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 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_hwtstamps [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-01 02:06:26,706 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_27 [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_30 [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-01 02:06:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_29 [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_domain_bus_and_slot [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_bus_and_slot [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 02:06:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_31 [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_32 [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_table [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_regions [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_gmii_support [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_28 [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 02:06:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure sk_run_filter [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure sk_chk_filter [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_23 [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_src_uuid_lo_read [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_src_uuid_hi_read [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_rx_snap_read [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_tx_snap_read [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_filter_init [2023-04-01 02:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request_one [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ptp_match [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_rx_timestamp [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_tx_timestamp [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure hwtstamp_ioctl [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_load_mac_addr [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_disable_mac_rx [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_mac_rx [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_init_rx_addrs [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mc_addr_list_update [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_pause_packet [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_queues [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_stats [2023-04-01 02:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_phy [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset_task [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tctl [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_tx [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_unmap_and_free_tx_resource [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_unmap_and_free_rx_resource [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_watchdog [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_queue [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_disable_dma_rx [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers_pool [2023-04-01 02:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_tx_buffers [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_request_irq [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_sw_init [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_xmit_frame [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_stats [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mac [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_change_mtu [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_features [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_ioctl [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_napi_poll [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_error_detected [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_slot_reset [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_probe [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 02:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_module [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_exit_module [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_pch_gbe_init_module_17_11 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_16_17_4 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_17_5 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_2 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_16_17_6 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_17_7 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 02:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_25 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2023-04-01 02:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2023-04-01 02:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pch_gbe_functions_dummy_resourceless_instance_5 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-01 02:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2023-04-01 02:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 02:06:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 02:06:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 02:06:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 02:06:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 02:06:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 02:06:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 02:06:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 02:06:27,760 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 02:06:27,768 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 02:06:30,837 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 02:06:33,211 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 02:06:41,038 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 02:06:43,863 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 02:06:43,864 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-04-01 02:06:43,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:06:43 BoogieIcfgContainer [2023-04-01 02:06:43,872 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 02:06:43,875 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 02:06:43,875 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 02:06:43,877 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 02:06:43,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 02:06:22" (1/3) ... [2023-04-01 02:06:43,877 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1078995e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:06:43, skipping insertion in model container [2023-04-01 02:06:43,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:06:26" (2/3) ... [2023-04-01 02:06:43,878 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1078995e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:06:43, skipping insertion in model container [2023-04-01 02:06:43,878 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:06:43" (3/3) ... [2023-04-01 02:06:43,878 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2023-04-01 02:06:43,893 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 02:06:43,893 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-01 02:06:44,001 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 02:06:44,006 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;@21763053, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 02:06:44,006 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-01 02:06:44,021 INFO L276 IsEmpty]: Start isEmpty. Operand has 4381 states, 2488 states have (on average 1.227491961414791) internal successors, (3054), 2552 states have internal predecessors, (3054), 1367 states have call successors, (1367), 518 states have call predecessors, (1367), 516 states have return successors, (1356), 1330 states have call predecessors, (1356), 1356 states have call successors, (1356) [2023-04-01 02:06:44,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-04-01 02:06:44,059 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:06:44,060 INFO L195 NwaCegarLoop]: trace histogram [22, 21, 21, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:06:44,060 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 02:06:44,067 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:06:44,067 INFO L85 PathProgramCache]: Analyzing trace with hash -1704528554, now seen corresponding path program 1 times [2023-04-01 02:06:44,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:06:44,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41036426] [2023-04-01 02:06:44,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:06:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:06:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:06:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2023-04-01 02:06:45,574 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:06:45,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41036426] [2023-04-01 02:06:45,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41036426] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:06:45,575 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:06:45,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 02:06:45,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723400310] [2023-04-01 02:06:45,577 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:06:45,582 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 02:06:45,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:06:45,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 02:06:45,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:06:45,620 INFO L87 Difference]: Start difference. First operand has 4381 states, 2488 states have (on average 1.227491961414791) internal successors, (3054), 2552 states have internal predecessors, (3054), 1367 states have call successors, (1367), 518 states have call predecessors, (1367), 516 states have return successors, (1356), 1330 states have call predecessors, (1356), 1356 states have call successors, (1356) Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2023-04-01 02:06:51,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:06:51,314 INFO L93 Difference]: Finished difference Result 11958 states and 16016 transitions. [2023-04-01 02:06:51,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 02:06:51,316 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 248 [2023-04-01 02:06:51,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:06:51,381 INFO L225 Difference]: With dead ends: 11958 [2023-04-01 02:06:51,381 INFO L226 Difference]: Without dead ends: 7918 [2023-04-01 02:06:51,409 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:06:51,413 INFO L413 NwaCegarLoop]: 4815 mSDtfsCounter, 5161 mSDsluCounter, 4719 mSDsCounter, 0 mSdLazyCounter, 1131 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5161 SdHoareTripleChecker+Valid, 9534 SdHoareTripleChecker+Invalid, 1140 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2023-04-01 02:06:51,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5161 Valid, 9534 Invalid, 1140 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 1131 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2023-04-01 02:06:51,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7918 states. [2023-04-01 02:06:51,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7918 to 7916. [2023-04-01 02:06:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7916 states, 4490 states have (on average 1.221826280623608) internal successors, (5486), 4603 states have internal predecessors, (5486), 2468 states have call successors, (2468), 960 states have call predecessors, (2468), 956 states have return successors, (2463), 2411 states have call predecessors, (2463), 2463 states have call successors, (2463) [2023-04-01 02:06:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7916 states to 7916 states and 10417 transitions. [2023-04-01 02:06:51,851 INFO L78 Accepts]: Start accepts. Automaton has 7916 states and 10417 transitions. Word has length 248 [2023-04-01 02:06:51,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:06:51,855 INFO L495 AbstractCegarLoop]: Abstraction has 7916 states and 10417 transitions. [2023-04-01 02:06:51,858 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2023-04-01 02:06:51,858 INFO L276 IsEmpty]: Start isEmpty. Operand 7916 states and 10417 transitions. [2023-04-01 02:06:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2023-04-01 02:06:51,873 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:06:51,874 INFO L195 NwaCegarLoop]: trace histogram [22, 21, 21, 21, 21, 21, 21, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:06:51,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 02:06:51,874 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 02:06:51,874 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:06:51,875 INFO L85 PathProgramCache]: Analyzing trace with hash 1602477535, now seen corresponding path program 1 times [2023-04-01 02:06:51,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:06:51,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048303256] [2023-04-01 02:06:51,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:06:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:06:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:06:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1725 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1725 trivial. 0 not checked. [2023-04-01 02:06:52,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:06:52,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048303256] [2023-04-01 02:06:52,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048303256] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:06:52,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:06:52,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 02:06:52,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933124044] [2023-04-01 02:06:52,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:06:52,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 02:06:52,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:06:52,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 02:06:52,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:06:52,865 INFO L87 Difference]: Start difference. First operand 7916 states and 10417 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2023-04-01 02:06:57,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:06:57,593 INFO L93 Difference]: Finished difference Result 19635 states and 25827 transitions. [2023-04-01 02:06:57,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 02:06:57,594 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 279 [2023-04-01 02:06:57,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:06:57,661 INFO L225 Difference]: With dead ends: 19635 [2023-04-01 02:06:57,662 INFO L226 Difference]: Without dead ends: 11775 [2023-04-01 02:06:57,697 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:06:57,698 INFO L413 NwaCegarLoop]: 4785 mSDtfsCounter, 5125 mSDsluCounter, 4744 mSDsCounter, 0 mSdLazyCounter, 1141 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5125 SdHoareTripleChecker+Valid, 9529 SdHoareTripleChecker+Invalid, 1154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 1141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-04-01 02:06:57,698 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5125 Valid, 9529 Invalid, 1154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 1141 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2023-04-01 02:06:57,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11775 states. [2023-04-01 02:06:58,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11775 to 11759. [2023-04-01 02:06:58,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11759 states, 6677 states have (on average 1.2198592182117718) internal successors, (8145), 6850 states have internal predecessors, (8145), 3652 states have call successors, (3652), 1432 states have call predecessors, (3652), 1428 states have return successors, (3650), 3564 states have call predecessors, (3650), 3647 states have call successors, (3650) [2023-04-01 02:06:58,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11759 states to 11759 states and 15447 transitions. [2023-04-01 02:06:58,247 INFO L78 Accepts]: Start accepts. Automaton has 11759 states and 15447 transitions. Word has length 279 [2023-04-01 02:06:58,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:06:58,248 INFO L495 AbstractCegarLoop]: Abstraction has 11759 states and 15447 transitions. [2023-04-01 02:06:58,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2023-04-01 02:06:58,249 INFO L276 IsEmpty]: Start isEmpty. Operand 11759 states and 15447 transitions. [2023-04-01 02:06:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2023-04-01 02:06:58,259 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:06:58,259 INFO L195 NwaCegarLoop]: trace histogram [22, 21, 21, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:06:58,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 02:06:58,261 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 02:06:58,262 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:06:58,262 INFO L85 PathProgramCache]: Analyzing trace with hash -1530773652, now seen corresponding path program 1 times [2023-04-01 02:06:58,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:06:58,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358668198] [2023-04-01 02:06:58,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:06:58,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:06:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:06:59,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2023-04-01 02:06:59,173 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:06:59,173 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358668198] [2023-04-01 02:06:59,173 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [358668198] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:06:59,173 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:06:59,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 02:06:59,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741072760] [2023-04-01 02:06:59,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:06:59,174 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 02:06:59,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:06:59,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 02:06:59,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:06:59,176 INFO L87 Difference]: Start difference. First operand 11759 states and 15447 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2023-04-01 02:07:03,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 02:07:04,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:07:04,943 INFO L93 Difference]: Finished difference Result 29063 states and 38120 transitions. [2023-04-01 02:07:04,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 02:07:04,944 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 279 [2023-04-01 02:07:04,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:07:05,020 INFO L225 Difference]: With dead ends: 29063 [2023-04-01 02:07:05,020 INFO L226 Difference]: Without dead ends: 17360 [2023-04-01 02:07:05,063 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:07:05,064 INFO L413 NwaCegarLoop]: 4888 mSDtfsCounter, 4190 mSDsluCounter, 4713 mSDsCounter, 0 mSdLazyCounter, 1179 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4190 SdHoareTripleChecker+Valid, 9601 SdHoareTripleChecker+Invalid, 1197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 1179 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2023-04-01 02:07:05,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4190 Valid, 9601 Invalid, 1197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 1179 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2023-04-01 02:07:05,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17360 states. [2023-04-01 02:07:05,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17360 to 17336. [2023-04-01 02:07:05,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17336 states, 9830 states have (on average 1.215971515768057) internal successors, (11953), 10106 states have internal predecessors, (11953), 5351 states have call successors, (5351), 2165 states have call predecessors, (5351), 2153 states have return successors, (5365), 5199 states have call predecessors, (5365), 5346 states have call successors, (5365) [2023-04-01 02:07:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17336 states to 17336 states and 22669 transitions. [2023-04-01 02:07:05,639 INFO L78 Accepts]: Start accepts. Automaton has 17336 states and 22669 transitions. Word has length 279 [2023-04-01 02:07:05,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:07:05,640 INFO L495 AbstractCegarLoop]: Abstraction has 17336 states and 22669 transitions. [2023-04-01 02:07:05,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2023-04-01 02:07:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 17336 states and 22669 transitions. [2023-04-01 02:07:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2023-04-01 02:07:05,654 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:07:05,655 INFO L195 NwaCegarLoop]: trace histogram [25, 21, 21, 21, 21, 21, 21, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:07:05,655 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 02:07:05,655 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 02:07:05,656 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:07:05,657 INFO L85 PathProgramCache]: Analyzing trace with hash -2265414, now seen corresponding path program 1 times [2023-04-01 02:07:05,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:07:05,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062312525] [2023-04-01 02:07:05,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:07:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:07:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:07:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1882 trivial. 0 not checked. [2023-04-01 02:07:06,485 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:07:06,485 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062312525] [2023-04-01 02:07:06,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2062312525] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:07:06,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:07:06,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 02:07:06,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604857686] [2023-04-01 02:07:06,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:07:06,486 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 02:07:06,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:07:06,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 02:07:06,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 02:07:06,486 INFO L87 Difference]: Start difference. First operand 17336 states and 22669 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (46), 3 states have call predecessors, (46), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-01 02:07:11,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 02:07:11,645 INFO L93 Difference]: Finished difference Result 17336 states and 22669 transitions. [2023-04-01 02:07:11,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-01 02:07:11,646 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (46), 3 states have call predecessors, (46), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 324 [2023-04-01 02:07:11,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 02:07:11,729 INFO L225 Difference]: With dead ends: 17336 [2023-04-01 02:07:11,729 INFO L226 Difference]: Without dead ends: 17238 [2023-04-01 02:07:11,747 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-04-01 02:07:11,748 INFO L413 NwaCegarLoop]: 4773 mSDtfsCounter, 5305 mSDsluCounter, 9546 mSDsCounter, 0 mSdLazyCounter, 1657 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5305 SdHoareTripleChecker+Valid, 14319 SdHoareTripleChecker+Invalid, 1658 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1657 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2023-04-01 02:07:11,749 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5305 Valid, 14319 Invalid, 1658 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1657 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2023-04-01 02:07:11,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17238 states. [2023-04-01 02:07:12,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17238 to 17238. [2023-04-01 02:07:12,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17238 states, 9797 states have (on average 1.2154741247320608) internal successors, (11908), 10061 states have internal predecessors, (11908), 5303 states have call successors, (5303), 2139 states have call predecessors, (5303), 2137 states have return successors, (5321), 5172 states have call predecessors, (5321), 5302 states have call successors, (5321) [2023-04-01 02:07:12,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17238 states to 17238 states and 22532 transitions. [2023-04-01 02:07:12,444 INFO L78 Accepts]: Start accepts. Automaton has 17238 states and 22532 transitions. Word has length 324 [2023-04-01 02:07:12,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 02:07:12,445 INFO L495 AbstractCegarLoop]: Abstraction has 17238 states and 22532 transitions. [2023-04-01 02:07:12,445 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (46), 3 states have call predecessors, (46), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-01 02:07:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 17238 states and 22532 transitions. [2023-04-01 02:07:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2023-04-01 02:07:12,478 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 02:07:12,478 INFO L195 NwaCegarLoop]: trace histogram [25, 21, 21, 21, 21, 21, 21, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:07:12,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-01 02:07:12,479 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 02:07:12,479 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 02:07:12,479 INFO L85 PathProgramCache]: Analyzing trace with hash -1891319272, now seen corresponding path program 1 times [2023-04-01 02:07:12,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 02:07:12,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516236307] [2023-04-01 02:07:12,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 02:07:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 02:07:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 02:07:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1890 trivial. 0 not checked. [2023-04-01 02:07:13,349 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 02:07:13,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516236307] [2023-04-01 02:07:13,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [516236307] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 02:07:13,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 02:07:13,349 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 02:07:13,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95048898] [2023-04-01 02:07:13,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 02:07:13,350 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 02:07:13,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 02:07:13,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 02:07:13,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 02:07:13,350 INFO L87 Difference]: Start difference. First operand 17238 states and 22532 transitions. Second operand has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50)