/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 06:20:48,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 06:20:48,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 06:20:48,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 06:20:48,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 06:20:48,698 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 06:20:48,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 06:20:48,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 06:20:48,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 06:20:48,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 06:20:48,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 06:20:48,711 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 06:20:48,712 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 06:20:48,714 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 06:20:48,714 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 06:20:48,715 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 06:20:48,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 06:20:48,717 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 06:20:48,718 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 06:20:48,723 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 06:20:48,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 06:20:48,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 06:20:48,726 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 06:20:48,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 06:20:48,735 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 06:20:48,735 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 06:20:48,735 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 06:20:48,737 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 06:20:48,737 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 06:20:48,738 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 06:20:48,738 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 06:20:48,738 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 06:20:48,740 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 06:20:48,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 06:20:48,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 06:20:48,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 06:20:48,741 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 06:20:48,741 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 06:20:48,741 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 06:20:48,742 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 06:20:48,743 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 06:20:48,744 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 06:20:48,773 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 06:20:48,773 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 06:20:48,774 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 06:20:48,774 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 06:20:48,775 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 06:20:48,775 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 06:20:48,775 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 06:20:48,775 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 06:20:48,775 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 06:20:48,775 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 06:20:48,776 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 06:20:48,776 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 06:20:48,777 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 06:20:48,777 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 06:20:48,777 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 06:20:48,777 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 06:20:48,777 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 06:20:48,777 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 06:20:48,778 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 06:20:48,778 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 06:20:48,778 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 06:20:48,778 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 06:20:48,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 06:20:48,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 06:20:48,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 06:20:48,779 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 06:20:48,779 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 06:20:48,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 06:20:48,779 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 06:20:48,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 06:20:48,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 06:20:48,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 06:20:48,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 06:20:48,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 06:20:48,780 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 06:20:48,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 06:20:48,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 06:20:48,780 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 06:20:48,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 06:20:48,780 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 06:20:48,781 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 06:20:48,781 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 06:20:49,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 06:20:49,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 06:20:49,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 06:20:49,043 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 06:20:49,043 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 06:20:49,044 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2023-04-03 06:20:50,227 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 06:20:51,056 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 06:20:51,057 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2023-04-03 06:20:51,148 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a028289be/fa7479ce68da4d3d9940f1ee8ab14d50/FLAG1263c2cc9 [2023-04-03 06:20:51,164 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a028289be/fa7479ce68da4d3d9940f1ee8ab14d50 [2023-04-03 06:20:51,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 06:20:51,169 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 06:20:51,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 06:20:51,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 06:20:51,175 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 06:20:51,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 06:20:51" (1/1) ... [2023-04-03 06:20:51,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1062ad9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:20:51, skipping insertion in model container [2023-04-03 06:20:51,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 06:20:51" (1/1) ... [2023-04-03 06:20:51,218 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 06:20:51,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 06:21:00,514 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[841290,841303] [2023-04-03 06:21:00,647 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 06:21:00,741 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 06:21:01,555 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[841290,841303] [2023-04-03 06:21:01,563 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 06:21:01,918 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:21:01,919 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:21:01,919 WARN L667 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:21:01,919 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:21:01,925 INFO L208 MainTranslator]: Completed translation [2023-04-03 06:21:01,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01 WrapperNode [2023-04-03 06:21:01,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 06:21:01,927 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 06:21:01,927 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 06:21:01,927 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 06:21:01,939 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:01,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:02,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:02,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:02,753 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:02,839 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:02,936 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:02,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:03,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 06:21:03,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 06:21:03,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 06:21:03,183 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 06:21:03,184 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (1/1) ... [2023-04-03 06:21:03,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 06:21:03,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:21:03,218 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 06:21:03,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 06:21:03,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2023-04-03 06:21:03,265 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 06:21:03,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-03 06:21:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-03 06:21:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 06:21:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 06:21:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 06:21:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 06:21:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 06:21:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 06:21:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 06:21:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 06:21:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-04-03 06:21:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-03 06:21:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-03 06:21:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-04-03 06:21:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-04-03 06:21:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 06:21:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-04-03 06:21:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-04-03 06:21:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-04-03 06:21:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 06:21:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-03 06:21:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 06:21:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-04-03 06:21:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-03 06:21:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-03 06:21:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-03 06:21:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-04-03 06:21:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 06:21:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-04-03 06:21:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2023-04-03 06:21:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2023-04-03 06:21:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 06:21:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 06:21:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 06:21:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-03 06:21:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-03 06:21:03,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-03 06:21:03,274 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-04-03 06:21:03,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-03 06:21:03,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-03 06:21:03,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-03 06:21:03,274 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_queued [2023-04-03 06:21:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-04-03 06:21:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2023-04-03 06:21:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2023-04-03 06:21:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-04-03 06:21:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-03 06:21:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-04-03 06:21:03,276 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-03 06:21:03,276 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2023-04-03 06:21:03,276 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-04-03 06:21:03,276 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-03 06:21:03,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2023-04-03 06:21:03,276 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-03 06:21:03,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_frag [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_alloc_skb [2023-04-03 06:21:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-03 06:21:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-04-03 06:21:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2023-04-03 06:21:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2023-04-03 06:21:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_padto [2023-04-03 06:21:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2023-04-03 06:21:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-04-03 06:21:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-04-03 06:21:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2023-04-03 06:21:03,280 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-03 06:21:03,280 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-03 06:21:03,280 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-03 06:21:03,281 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-03 06:21:03,281 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-03 06:21:03,282 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-03 06:21:03,284 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-03 06:21:03,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-03 06:21:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-03 06:21:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-03 06:21:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-03 06:21:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-03 06:21:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-03 06:21:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-03 06:21:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_xmit_stopped [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_sent_queue [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_completed_queue [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_queue [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-03 06:21:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_free_frags [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_skb_pad [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2023-04-03 06:21:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_protocol [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_dummy_rx_buffers [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_module [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_exit_module [2023-04-03 06:21:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2023-04-03 06:21:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2023-04-03 06:21:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2023-04-03 06:21:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2023-04-03 06:21:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2023-04-03 06:21:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2023-04-03 06:21:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2023-04-03 06:21:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2023-04-03 06:21:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_dump_eeprom [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_is_need_ioport [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_features [2023-04-03 06:21:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_features [2023-04-03 06:21:03,295 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_struct [2023-04-03 06:21:03,295 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_probe [2023-04-03 06:21:03,295 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2023-04-03 06:21:03,295 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_sw_init [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_queues [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_tx_resources [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_tx [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rx_resources [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2023-04-03 06:21:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_tx_rings [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_frag_len [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_frag [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac [2023-04-03 06:21:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_phy_info_task [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_82547_tx_fifo_stall_task [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_itr [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_itr [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tso [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_csum [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_map [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_queue [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_82547_fifo_workaround [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_maybe_stop_tx [2023-04-03 06:21:03,298 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_xmit_frame [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_regdump [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_dump [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_stats [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_change_mtu [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_intr [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_irq [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rx_checksum [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_consume_page [2023-04-03 06:21:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_receive_skb [2023-04-03 06:21:03,300 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tbi_adjust_stats [2023-04-03 06:21:03,300 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tbi_should_accept [2023-04-03 06:21:03,300 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_rx_skb [2023-04-03 06:21:03,301 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_jumbo_rx_irq [2023-04-03 06:21:03,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copybreak [2023-04-03 06:21:03,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_irq [2023-04-03 06:21:03,305 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_jumbo_rx_buffers [2023-04-03 06:21:03,305 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_rx_buffers [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_smartspeed [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_ioctl [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_mii_ioctl [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pcix_get_mmrbc [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pcix_set_mmrbc [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_mode [2023-04-03 06:21:03,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_restore_vlan [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_suspend [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_error_detected [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_slot_reset [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_5 [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-03 06:21:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_5 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_6 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_6 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_10 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_5 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2023-04-03 06:21:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_8 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_5 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 06:21:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-04-03 06:21:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_43 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_44 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_45 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_46 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_47 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_48 [2023-04-03 06:21:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_49 [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_50 [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_51 [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_52 [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_53 [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_54 [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vzalloc_55 [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vzalloc_56 [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_type [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac_type [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2023-04-03 06:21:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_adjust_serdes_amplitude [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_fiber_serdes_link [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure gbe_dhg_phy_setup [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_preconfig [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_igp_setup [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_mgp_setup [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_autoneg [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_postconfig [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2023-04-03 06:21:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_serdes_link_generic [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wait_autoneg [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_mdi_bits [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2023-04-03 06:21:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_ex [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_detect_gig_phy [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_dsp [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_igp_get_info [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_m88_get_info [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_mdi_setting [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2023-04-03 06:21:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_eeprom_checksum [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_eeprom_checksum [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_write_eeprom [2023-04-03 06:21:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom_spi [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom_microwire [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_rx_addrs [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hash_mc_addr [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_vfta [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_id_led_init [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_led [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cleanup_led [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_on [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_off [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_hw_cntrs [2023-04-03 06:21:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_adaptive [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_adaptive [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_bus_info [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_reg_io [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_downshift [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_1000Mb_check_cable_length [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_mode [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d3_lplu_state [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_vco_speed [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enable_mng_pass_thru [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2023-04-03 06:21:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_auto_rd_done [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_cfg_done [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_88 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_89 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_90 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_91 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_92 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_104 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_106 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_108 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_109 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_110 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_111 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_112 [2023-04-03 06:21:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_113 [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_114 [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu___0 [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_settings [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_settings [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_pauseparam [2023-04-03 06:21:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_pauseparam [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_msglevel [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_msglevel [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_drvinfo [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_ringparam [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_ringparam [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reg_test [2023-04-03 06:21:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_eeprom_test [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_test_intr [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_intr_test [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_desc_rings [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nonintegrated_phy_loopback [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_integrated_phy_loopback [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_loopback_test [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_loopback_cleanup [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_create_lbtest_frame [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_lbtest_frame [2023-04-03 06:21:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_run_loopback_test [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_loopback_test [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_sset_count [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_diag_test [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_wol [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_wol [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phys_id [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_coalesce [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_coalesce [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_ethtool_stats [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_strings [2023-04-03 06:21:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_ethtool_ops [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_7 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-04-03 06:21:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2023-04-03 06:21:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_135 [2023-04-03 06:21:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_136 [2023-04-03 06:21:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_137 [2023-04-03 06:21:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_138 [2023-04-03 06:21:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_139 [2023-04-03 06:21:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-04-03 06:21:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-04-03 06:21:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_151 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_153 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_155 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_156 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_157 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_158 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_159 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_160 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_161 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_163 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_165 [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_options [2023-04-03 06:21:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_fiber_options [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_copper_options [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_188 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_189 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_190 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_191 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_192 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_204 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_206 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_208 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_209 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_210 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_211 [2023-04-03 06:21:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_212 [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_213 [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_214 [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-03 06:21:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_page_frag [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_alloc_skb [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-03 06:21:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-03 06:21:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure build_skb [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 06:21:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_completed [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_reset [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-03 06:21:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16_rep [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16_rep [2023-04-03 06:21:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_8 [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_8 [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_10 [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_9 [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 06:21:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_get_frags [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_frags [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_frag [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-03 06:21:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_prepare_to_sleep [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2023-04-03 06:21:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_mwi [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pcix_get_mmrbc [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pcix_set_mmrbc [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 06:21:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-04-03 06:21:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-03 06:21:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-03 06:21:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 06:21:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 06:21:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 06:21:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 06:21:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 06:21:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-03 06:21:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 06:21:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 06:21:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-03 06:21:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 06:21:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 06:21:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2023-04-03 06:21:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 06:21:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-04-03 06:21:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_50 [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_47 [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_48 [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_49 [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-03 06:21:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure __free_page_frag [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_5 [2023-04-03 06:21:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_5 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_6 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_6 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2023-04-03 06:21:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_10 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_5 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_7 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_8 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2023-04-03 06:21:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_5 [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-03 06:21:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_mwi [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pcix_get_mmrbc [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pcix_set_mmrbc [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2023-04-03 06:21:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_prepare_to_sleep [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_43 [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_44 [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 06:21:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-03 06:21:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2023-04-03 06:21:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure dql_queued [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure dql_completed [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure dql_reset [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-03 06:21:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure build_skb [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-04-03 06:21:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-03 06:21:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_frag [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_frag [2023-04-03 06:21:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_alloc_skb [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure napi_alloc_skb [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_padto [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2023-04-03 06:21:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_45 [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_46 [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-03 06:21:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_52 [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_54 [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-03 06:21:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_xmit_stopped [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_sent_queue [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_completed_queue [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_queue [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-03 06:21:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure napi_get_frags [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_frags [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure napi_free_frags [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-04-03 06:21:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_51 [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_53 [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-03 06:21:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure eth_skb_pad [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vzalloc_55 [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vzalloc_56 [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-04-03 06:21:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_protocol [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac_type [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2023-04-03 06:21:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enable_mng_pass_thru [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_eeprom_checksum [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hash_mc_addr [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2023-04-03 06:21:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_adaptive [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_adaptive [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_bus_info [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pcix_set_mmrbc [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pcix_get_mmrbc [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2023-04-03 06:21:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_ethtool_ops [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_options [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_tx_resources [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rx_resources [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2023-04-03 06:21:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_module [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_exit_module [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_probe [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_queues [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_sw_init [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_tx [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_tx_rings [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2023-04-03 06:21:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_phy_info_task [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_82547_tx_fifo_stall_task [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_xmit_frame [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_stats [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_change_mtu [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_intr [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_irq [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_irq [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_jumbo_rx_irq [2023-04-03 06:21:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_dummy_rx_buffers [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_rx_buffers [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_jumbo_rx_buffers [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_ioctl [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_mii_ioctl [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_smartspeed [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_82547_fifo_workaround [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_mode [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2023-04-03 06:21:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_restore_vlan [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_suspend [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_error_detected [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_slot_reset [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2023-04-03 06:21:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_dump_eeprom [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_is_need_ioport [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_features [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_features [2023-04-03 06:21:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_struct [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_frag_len [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_frag [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_itr [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_itr [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tso [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_csum [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_map [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_queue [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_maybe_stop_tx [2023-04-03 06:21:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_regdump [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_dump [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rx_checksum [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_consume_page [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_receive_skb [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tbi_adjust_stats [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tbi_should_accept [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_rx_skb [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copybreak [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2023-04-03 06:21:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_8 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_9 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_10 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_8 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_88 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_90 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_89 [2023-04-03 06:21:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_92 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_91 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16_rep [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16_rep [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_106 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_114 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_108 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_104 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_112 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_113 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_109 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_110 [2023-04-03 06:21:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_111 [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_mdi_setting [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_eeprom_checksum [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_led [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cleanup_led [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_on [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_off [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_downshift [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_hw_cntrs [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_vfta [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2023-04-03 06:21:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_detect_gig_phy [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_auto_rd_done [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_cfg_done [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_id_led_init [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_rx_addrs [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_igp_get_info [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_m88_get_info [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d3_lplu_state [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wait_autoneg [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_reg_io [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_type [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2023-04-03 06:21:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_fiber_serdes_link [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_adjust_serdes_amplitude [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_mdi_bits [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_dsp [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom_spi [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom_microwire [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2023-04-03 06:21:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_ex [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_vco_speed [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_mode [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_write_eeprom [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure gbe_dhg_phy_setup [2023-04-03 06:21:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_preconfig [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_igp_setup [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_mgp_setup [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_autoneg [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_postconfig [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_serdes_link_generic [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_1000Mb_check_cable_length [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_135 [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_137 [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_136 [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_139 [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_138 [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2023-04-03 06:21:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu___0 [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-04-03 06:21:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_153 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_161 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_155 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_151 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_159 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_160 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_156 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_157 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_158 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_163 [2023-04-03 06:21:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_165 [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_settings [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_settings [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_pauseparam [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_pauseparam [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_msglevel [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_msglevel [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2023-04-03 06:21:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_drvinfo [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_ringparam [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_ringparam [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reg_test [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_eeprom_test [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_test_intr [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_intr_test [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_desc_rings [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nonintegrated_phy_loopback [2023-04-03 06:21:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_integrated_phy_loopback [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_loopback_test [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_loopback_cleanup [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_create_lbtest_frame [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_lbtest_frame [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_run_loopback_test [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_loopback_test [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_sset_count [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_diag_test [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_wol [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_wol [2023-04-03 06:21:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phys_id [2023-04-03 06:21:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_coalesce [2023-04-03 06:21:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_coalesce [2023-04-03 06:21:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2023-04-03 06:21:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_ethtool_stats [2023-04-03 06:21:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_strings [2023-04-03 06:21:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_188 [2023-04-03 06:21:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_190 [2023-04-03 06:21:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_189 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_192 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_191 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_206 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_214 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_208 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_204 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_212 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_213 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_209 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_210 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_211 [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2023-04-03 06:21:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_fiber_options [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_copper_options [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 06:21:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 06:21:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 06:21:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 06:21:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 06:21:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 06:21:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 06:21:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 06:21:05,414 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 06:21:05,426 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 06:21:44,671 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 06:22:06,103 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 06:22:37,165 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 06:22:37,166 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-04-03 06:22:37,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 06:22:37 BoogieIcfgContainer [2023-04-03 06:22:37,188 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 06:22:37,190 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 06:22:37,190 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 06:22:37,193 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 06:22:37,193 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 06:20:51" (1/3) ... [2023-04-03 06:22:37,194 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a1db371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 06:22:37, skipping insertion in model container [2023-04-03 06:22:37,194 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:21:01" (2/3) ... [2023-04-03 06:22:37,194 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a1db371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 06:22:37, skipping insertion in model container [2023-04-03 06:22:37,194 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 06:22:37" (3/3) ... [2023-04-03 06:22:37,195 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2023-04-03 06:22:37,213 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 06:22:37,213 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 06:22:37,406 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 06:22:37,413 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;@3171999e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 06:22:37,413 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 06:22:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand has 8794 states, 5268 states have (on average 1.2965072133637054) internal successors, (6830), 5511 states have internal predecessors, (6830), 2865 states have call successors, (2865), 597 states have call predecessors, (2865), 596 states have return successors, (2855), 2823 states have call predecessors, (2855), 2855 states have call successors, (2855) [2023-04-03 06:22:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-04-03 06:22:37,476 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:22:37,477 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:22:37,478 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:22:37,481 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:22:37,482 INFO L85 PathProgramCache]: Analyzing trace with hash 1516328226, now seen corresponding path program 1 times [2023-04-03 06:22:37,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:22:37,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755437059] [2023-04-03 06:22:37,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:22:37,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:22:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:22:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2023-04-03 06:22:39,704 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:22:39,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [755437059] [2023-04-03 06:22:39,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [755437059] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:22:39,705 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:22:39,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:22:39,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803831963] [2023-04-03 06:22:39,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:22:39,715 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:22:39,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:22:39,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:22:39,750 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:22:39,782 INFO L87 Difference]: Start difference. First operand has 8794 states, 5268 states have (on average 1.2965072133637054) internal successors, (6830), 5511 states have internal predecessors, (6830), 2865 states have call successors, (2865), 597 states have call predecessors, (2865), 596 states have return successors, (2855), 2823 states have call predecessors, (2855), 2855 states have call successors, (2855) Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2023-04-03 06:22:42,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:22:44,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:22:48,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:22:56,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:22:58,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:02,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:04,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:10,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:23:10,187 INFO L93 Difference]: Finished difference Result 22628 states and 32912 transitions. [2023-04-03 06:23:10,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:23:10,189 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 186 [2023-04-03 06:23:10,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:23:10,332 INFO L225 Difference]: With dead ends: 22628 [2023-04-03 06:23:10,332 INFO L226 Difference]: Without dead ends: 14704 [2023-04-03 06:23:10,395 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:23:10,402 INFO L413 NwaCegarLoop]: 10379 mSDtfsCounter, 10091 mSDsluCounter, 10154 mSDsCounter, 0 mSdLazyCounter, 2101 mSolverCounterSat, 7 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10091 SdHoareTripleChecker+Valid, 20533 SdHoareTripleChecker+Invalid, 2113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2101 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.3s IncrementalHoareTripleChecker+Time [2023-04-03 06:23:10,405 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10091 Valid, 20533 Invalid, 2113 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 2101 Invalid, 5 Unknown, 0 Unchecked, 29.3s Time] [2023-04-03 06:23:10,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14704 states. [2023-04-03 06:23:11,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14704 to 14680. [2023-04-03 06:23:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14680 states, 8895 states have (on average 1.3026419336706014) internal successors, (11587), 9297 states have internal predecessors, (11587), 4816 states have call successors, (4816), 972 states have call predecessors, (4816), 968 states have return successors, (4815), 4749 states have call predecessors, (4815), 4813 states have call successors, (4815) [2023-04-03 06:23:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14680 states to 14680 states and 21218 transitions. [2023-04-03 06:23:11,611 INFO L78 Accepts]: Start accepts. Automaton has 14680 states and 21218 transitions. Word has length 186 [2023-04-03 06:23:11,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:23:11,616 INFO L495 AbstractCegarLoop]: Abstraction has 14680 states and 21218 transitions. [2023-04-03 06:23:11,617 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2023-04-03 06:23:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 14680 states and 21218 transitions. [2023-04-03 06:23:11,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-04-03 06:23:11,632 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:23:11,633 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2023-04-03 06:23:11,633 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 06:23:11,633 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:23:11,635 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:23:11,635 INFO L85 PathProgramCache]: Analyzing trace with hash 1746955081, now seen corresponding path program 1 times [2023-04-03 06:23:11,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:23:11,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137244478] [2023-04-03 06:23:11,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:23:11,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:23:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:23:13,277 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2023-04-03 06:23:13,277 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:23:13,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137244478] [2023-04-03 06:23:13,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137244478] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:23:13,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:23:13,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:23:13,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606935332] [2023-04-03 06:23:13,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:23:13,280 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:23:13,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:23:13,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:23:13,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:23:13,281 INFO L87 Difference]: Start difference. First operand 14680 states and 21218 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2023-04-03 06:23:16,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:18,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:22,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:25,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:26,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:28,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:30,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:32,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:36,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:38,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:44,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:23:44,915 INFO L93 Difference]: Finished difference Result 43686 states and 63154 transitions. [2023-04-03 06:23:44,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:23:44,915 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 223 [2023-04-03 06:23:44,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:23:45,091 INFO L225 Difference]: With dead ends: 43686 [2023-04-03 06:23:45,091 INFO L226 Difference]: Without dead ends: 29058 [2023-04-03 06:23:45,170 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:23:45,171 INFO L413 NwaCegarLoop]: 10417 mSDtfsCounter, 11105 mSDsluCounter, 10219 mSDsCounter, 0 mSdLazyCounter, 2016 mSolverCounterSat, 2 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11105 SdHoareTripleChecker+Valid, 20636 SdHoareTripleChecker+Invalid, 2024 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2016 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.5s IncrementalHoareTripleChecker+Time [2023-04-03 06:23:45,171 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11105 Valid, 20636 Invalid, 2024 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 2016 Invalid, 6 Unknown, 0 Unchecked, 30.5s Time] [2023-04-03 06:23:45,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29058 states. [2023-04-03 06:23:46,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29058 to 29054. [2023-04-03 06:23:47,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29054 states, 17618 states have (on average 1.3028720626631853) internal successors, (22954), 18415 states have internal predecessors, (22954), 9521 states have call successors, (9521), 1920 states have call predecessors, (9521), 1914 states have return successors, (9522), 9392 states have call predecessors, (9522), 9518 states have call successors, (9522) [2023-04-03 06:23:47,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29054 states to 29054 states and 41997 transitions. [2023-04-03 06:23:47,166 INFO L78 Accepts]: Start accepts. Automaton has 29054 states and 41997 transitions. Word has length 223 [2023-04-03 06:23:47,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:23:47,167 INFO L495 AbstractCegarLoop]: Abstraction has 29054 states and 41997 transitions. [2023-04-03 06:23:47,167 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2023-04-03 06:23:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 29054 states and 41997 transitions. [2023-04-03 06:23:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-04-03 06:23:47,177 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:23:47,177 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2023-04-03 06:23:47,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 06:23:47,177 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:23:47,178 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:23:47,178 INFO L85 PathProgramCache]: Analyzing trace with hash -1451474042, now seen corresponding path program 1 times [2023-04-03 06:23:47,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:23:47,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219004768] [2023-04-03 06:23:47,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:23:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:23:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:23:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2023-04-03 06:23:48,567 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:23:48,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219004768] [2023-04-03 06:23:48,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219004768] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:23:48,567 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:23:48,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:23:48,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189448506] [2023-04-03 06:23:48,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:23:48,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:23:48,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:23:48,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:23:48,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:23:48,571 INFO L87 Difference]: Start difference. First operand 29054 states and 41997 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2023-04-03 06:23:51,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:53,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:55,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:23:57,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:24:01,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:24:03,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:24:05,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:24:08,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:24:11,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:24:20,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:24:21,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:24:21,686 INFO L93 Difference]: Finished difference Result 83080 states and 120193 transitions. [2023-04-03 06:24:21,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:24:21,686 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 233 [2023-04-03 06:24:21,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:24:22,183 INFO L225 Difference]: With dead ends: 83080 [2023-04-03 06:24:22,183 INFO L226 Difference]: Without dead ends: 54078 [2023-04-03 06:24:22,294 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:24:22,297 INFO L413 NwaCegarLoop]: 13732 mSDtfsCounter, 9910 mSDsluCounter, 10212 mSDsCounter, 0 mSdLazyCounter, 2403 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9910 SdHoareTripleChecker+Valid, 23944 SdHoareTripleChecker+Invalid, 2412 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2403 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.6s IncrementalHoareTripleChecker+Time [2023-04-03 06:24:22,298 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9910 Valid, 23944 Invalid, 2412 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 2403 Invalid, 7 Unknown, 0 Unchecked, 31.6s Time] [2023-04-03 06:24:22,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54078 states. [2023-04-03 06:24:25,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54078 to 54046. [2023-04-03 06:24:25,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54046 states, 32750 states have (on average 1.3021068702290077) internal successors, (42644), 34275 states have internal predecessors, (42644), 17789 states have call successors, (17789), 3516 states have call predecessors, (17789), 3506 states have return successors, (17790), 17548 states have call predecessors, (17790), 17786 states have call successors, (17790) [2023-04-03 06:24:26,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54046 states to 54046 states and 78223 transitions. [2023-04-03 06:24:26,206 INFO L78 Accepts]: Start accepts. Automaton has 54046 states and 78223 transitions. Word has length 233 [2023-04-03 06:24:26,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:24:26,208 INFO L495 AbstractCegarLoop]: Abstraction has 54046 states and 78223 transitions. [2023-04-03 06:24:26,208 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2023-04-03 06:24:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 54046 states and 78223 transitions. [2023-04-03 06:24:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-04-03 06:24:26,223 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:24:26,224 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:24:26,224 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 06:24:26,224 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:24:26,224 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:24:26,224 INFO L85 PathProgramCache]: Analyzing trace with hash 1508140789, now seen corresponding path program 1 times [2023-04-03 06:24:26,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:24:26,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569375600] [2023-04-03 06:24:26,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:24:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:24:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat