/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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 07:57:51,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 07:57:51,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 07:57:51,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 07:57:51,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 07:57:51,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 07:57:51,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 07:57:51,702 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 07:57:51,702 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 07:57:51,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 07:57:51,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 07:57:51,704 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 07:57:51,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 07:57:51,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 07:57:51,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 07:57:51,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 07:57:51,707 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 07:57:51,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 07:57:51,708 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 07:57:51,709 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 07:57:51,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 07:57:51,711 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 07:57:51,711 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 07:57:51,712 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 07:57:51,714 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 07:57:51,714 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 07:57:51,714 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 07:57:51,715 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 07:57:51,715 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 07:57:51,716 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 07:57:51,716 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 07:57:51,716 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 07:57:51,717 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 07:57:51,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 07:57:51,718 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 07:57:51,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 07:57:51,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 07:57:51,718 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 07:57:51,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 07:57:51,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 07:57:51,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 07:57:51,720 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 07:57:51,734 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 07:57:51,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 07:57:51,734 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 07:57:51,735 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 07:57:51,735 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 07:57:51,735 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 07:57:51,735 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 07:57:51,736 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 07:57:51,736 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 07:57:51,736 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 07:57:51,736 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 07:57:51,736 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 07:57:51,736 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 07:57:51,736 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 07:57:51,736 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 07:57:51,737 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 07:57:51,737 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 07:57:51,737 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 07:57:51,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 07:57:51,738 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 07:57:51,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 07:57:51,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 07:57:51,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 07:57:51,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 07:57:51,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 07:57:51,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 07:57:51,738 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 07:57:51,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 07:57:51,739 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 07:57:51,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 07:57:51,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 07:57:51,739 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 07:57:51,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:57:51,739 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 07:57:51,740 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 07:57:51,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 07:57:51,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 07:57:51,740 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 07:57:51,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 07:57:51,740 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 07:57:51,740 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 07:57:51,740 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-01 07:57:51,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 07:57:51,938 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 07:57:51,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 07:57:51,941 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 07:57:51,941 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 07:57:51,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2023-04-01 07:57:53,035 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 07:57:53,556 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 07:57:53,556 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2023-04-01 07:57:53,606 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11bd2acc2/112ee023f10a419eaac5ea409ffb0061/FLAGf724faef0 [2023-04-01 07:57:54,104 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11bd2acc2/112ee023f10a419eaac5ea409ffb0061 [2023-04-01 07:57:54,105 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 07:57:54,107 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 07:57:54,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 07:57:54,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 07:57:54,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 07:57:54,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:57:54" (1/1) ... [2023-04-01 07:57:54,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be7ba52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:54, skipping insertion in model container [2023-04-01 07:57:54,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:57:54" (1/1) ... [2023-04-01 07:57:54,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 07:57:54,235 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 07:57:56,737 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[492962,492975] [2023-04-01 07:57:56,742 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[493107,493120] [2023-04-01 07:57:56,771 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:57:56,819 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 07:57:57,150 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[492962,492975] [2023-04-01 07:57:57,151 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[493107,493120] [2023-04-01 07:57:57,157 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:57:57,300 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 07:57:57,304 INFO L208 MainTranslator]: Completed translation [2023-04-01 07:57:57,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57 WrapperNode [2023-04-01 07:57:57,305 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 07:57:57,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 07:57:57,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 07:57:57,306 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 07:57:57,314 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,415 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,416 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,657 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,688 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,720 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,764 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 07:57:57,765 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 07:57:57,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 07:57:57,767 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 07:57:57,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (1/1) ... [2023-04-01 07:57:57,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:57:57,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:57:57,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-01 07:57:57,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 07:57:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 07:57:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-04-01 07:57:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_build_fake_mediatable [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_parse_eeprom [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_read_eeprom [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 07:57:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-01 07:57:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-01 07:57:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-01 07:57:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-01 07:57:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-01 07:57:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2023-04-01 07:57:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-01 07:57:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-01 07:57:57,819 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-04-01 07:57:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 07:57:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 07:57:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 07:57:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 07:57:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-01 07:57:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-01 07:57:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-01 07:57:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_rxtx [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_refill_rx [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure oom_timer [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_poll [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_interrupt [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_interrupt [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2023-04-01 07:57:57,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_84 [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_85 [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86 [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_duplex [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___0 [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___0 [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_read [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_write [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_select_media [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_check_duplex [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_find_mii [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2023-04-01 07:57:57,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2023-04-01 07:57:57,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___1 [2023-04-01 07:57:57,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___1 [2023-04-01 07:57:57,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete [2023-04-01 07:57:57,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_media_task [2023-04-01 07:57:57,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mxic_timer [2023-04-01 07:57:57,823 INFO L138 BoogieDeclarations]: Found implementation of procedure comet_timer [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83___0 [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84___0 [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86___0 [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_87 [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2023-04-01 07:57:57,824 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb___0 [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-01 07:57:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-01 07:57:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-01 07:57:57,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-01 07:57:57,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 07:57:57,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 07:57:57,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 07:57:57,833 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-04-01 07:57:57,833 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2023-04-01 07:57:57,833 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2023-04-01 07:57:57,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___2 [2023-04-01 07:57:57,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___2 [2023-04-01 07:57:57,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete___0 [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_timer [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_power_state [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_up [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_open [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_ring [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_xmit [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_clean_tx_ring [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_down [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_free_ring [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_close [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_stats [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_drvinfo [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_set_wol [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_get_wol [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure private_ioctl [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_hash [2023-04-01 07:57:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_perfect [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mwi_config [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_uli_dm_quirk [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_one [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_wolopts [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_suspend [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_resume [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_remove_one [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tulip [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_cleanup [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_tulip_init_19_9 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_11_1 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_4 [2023-04-01 07:57:57,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 07:57:57,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 07:57:57,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_14_6 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_3 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_4 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_5 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_6 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_7 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-01 07:57:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_3 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_8_2 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_8 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2023-04-01 07:57:57,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57___0 [2023-04-01 07:57:57,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2023-04-01 07:57:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2023-04-01 07:57:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2023-04-01 07:57:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_84 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86___0 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_88 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_89 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_90 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_92 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_97 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_98 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_99 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_100 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_101 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_102 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_103 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_104 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_105 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___3 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___3 [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_media_task [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_start_nway [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_lnk_change [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-01 07:57:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_10_1 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_13_2 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83___0 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_85 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___4 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___4 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_do_nway [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_lnk_change [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_timer [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_87___0 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___5 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___5 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_timer [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_start_nway [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_lnk_change [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83___1 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84___0 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_85___0 [2023-04-01 07:57:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_86 [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 07:57:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 07:57:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 07:57:57,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tulip_private [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tulip_private [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_tulip_private [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_tulip_private [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_tulip_private [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_tulip_private [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_tulip_private [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_tulip_private [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 07:57:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mii_lock_of_tulip_private [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mii_lock_of_tulip_private [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mii_lock_of_tulip_private [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mii_lock_of_tulip_private [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mii_lock_of_tulip_private [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mii_lock_of_tulip_private [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mii_lock_of_tulip_private [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mii_lock_of_tulip_private [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-01 07:57:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-01 07:57:57,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-01 07:57:57,851 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-01 07:57:57,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-01 07:57:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-01 07:57:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2023-04-01 07:57:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-01 07:57:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2023-04-01 07:57:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 07:57:57,856 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 07:57:57,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-01 07:57:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_parse_eeprom [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_read_eeprom [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_build_fake_mediatable [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 07:57:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tulip_private [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tulip_private [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_84 [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_85 [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86 [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-01 07:57:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-01 07:57:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 07:57:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_interrupt [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_refill_rx [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_poll [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure oom_timer [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_rxtx [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 07:57:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure phy_interrupt [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mii_lock_of_tulip_private [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mii_lock_of_tulip_private [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure mii_duplex [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_read [2023-04-01 07:57:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_write [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_select_media [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_check_duplex [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_find_mii [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___0 [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___0 [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83___0 [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84___0 [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86___0 [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_87 [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_media_task [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure mxic_timer [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure comet_timer [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___1 [2023-04-01 07:57:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___1 [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-01 07:57:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_84 [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86___0 [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_90 [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_88 [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_89 [2023-04-01 07:57:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 07:57:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57___0 [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb___0 [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_99 [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_103 [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_98 [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_102 [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-01 07:57:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_104 [2023-04-01 07:57:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_105 [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_media_task [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_start_nway [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_lnk_change [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_lnk_change [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_timer [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_start_nway [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_do_nway [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_lnk_change [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_timer [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___2 [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___2 [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete___0 [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 07:57:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_101 [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_92 [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_100 [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_97 [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_timer [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_ring [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_free_ring [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_xmit [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_open [2023-04-01 07:57:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_close [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_up [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_down [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_stats [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure private_ioctl [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_wolopts [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tulip [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_power_state [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_clean_tx_ring [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_drvinfo [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_set_wol [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_get_wol [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_hash [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_perfect [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mwi_config [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_uli_dm_quirk [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_one [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_suspend [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_resume [2023-04-01 07:57:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_remove_one [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_cleanup [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_tulip_init_19_9 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_11_1 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_4 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-01 07:57:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 07:57:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_14_6 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_3 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_4 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_5 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_6 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_7 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 07:57:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_3 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_8_2 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_8 [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-01 07:57:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83___0 [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84 [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_85 [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-04-01 07:57:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___3 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___3 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_10_1 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_13_2 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_87___0 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___4 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___4 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83___1 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84___0 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_85___0 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_86 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___5 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___5 [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-01 07:57:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 07:57:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 07:57:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 07:57:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_tulip_private [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_tulip_private [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_tulip_private [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_tulip_private [2023-04-01 07:57:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_tulip_private [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_tulip_private [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mii_lock_of_tulip_private [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mii_lock_of_tulip_private [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mii_lock_of_tulip_private [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mii_lock_of_tulip_private [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mii_lock_of_tulip_private [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mii_lock_of_tulip_private [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 07:57:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 07:57:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 07:57:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 07:57:58,886 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 07:57:58,891 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 07:58:02,131 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res := -95; [2023-04-01 07:58:02,256 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 07:58:02,893 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 07:58:07,159 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 07:58:15,926 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 07:58:15,926 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-04-01 07:58:15,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:58:15 BoogieIcfgContainer [2023-04-01 07:58:15,933 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 07:58:15,934 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 07:58:15,934 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 07:58:15,937 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 07:58:15,937 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 07:57:54" (1/3) ... [2023-04-01 07:58:15,937 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6434ca4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:58:15, skipping insertion in model container [2023-04-01 07:58:15,937 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:57:57" (2/3) ... [2023-04-01 07:58:15,938 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6434ca4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:58:15, skipping insertion in model container [2023-04-01 07:58:15,938 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:58:15" (3/3) ... [2023-04-01 07:58:15,938 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2023-04-01 07:58:15,951 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 07:58:15,951 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-04-01 07:58:16,027 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 07:58:16,031 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;@139f6ecb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 07:58:16,031 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-04-01 07:58:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand has 4441 states, 2442 states have (on average 1.266994266994267) internal successors, (3094), 2560 states have internal predecessors, (3094), 1469 states have call successors, (1469), 420 states have call predecessors, (1469), 418 states have return successors, (1461), 1411 states have call predecessors, (1461), 1461 states have call successors, (1461) [2023-04-01 07:58:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-04-01 07:58:16,071 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:58:16,071 INFO L195 NwaCegarLoop]: trace histogram [14, 13, 13, 13, 13, 13, 13, 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] [2023-04-01 07:58:16,072 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:58:16,075 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:58:16,075 INFO L85 PathProgramCache]: Analyzing trace with hash -1369110204, now seen corresponding path program 1 times [2023-04-01 07:58:16,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:58:16,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011306300] [2023-04-01 07:58:16,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:58:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:58:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:58:17,268 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2023-04-01 07:58:17,268 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:58:17,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011306300] [2023-04-01 07:58:17,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1011306300] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:58:17,271 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:58:17,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:58:17,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827102143] [2023-04-01 07:58:17,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:58:17,277 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:58:17,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:58:17,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:58:17,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:58:17,312 INFO L87 Difference]: Start difference. First operand has 4441 states, 2442 states have (on average 1.266994266994267) internal successors, (3094), 2560 states have internal predecessors, (3094), 1469 states have call successors, (1469), 420 states have call predecessors, (1469), 418 states have return successors, (1461), 1411 states have call predecessors, (1461), 1461 states have call successors, (1461) Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2023-04-01 07:58:20,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 07:58:23,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 07:58:25,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:58:25,979 INFO L93 Difference]: Finished difference Result 10368 states and 14573 transitions. [2023-04-01 07:58:25,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:58:25,982 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 197 [2023-04-01 07:58:25,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:58:26,037 INFO L225 Difference]: With dead ends: 10368 [2023-04-01 07:58:26,037 INFO L226 Difference]: Without dead ends: 6385 [2023-04-01 07:58:26,066 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:58:26,070 INFO L413 NwaCegarLoop]: 4869 mSDtfsCounter, 3597 mSDsluCounter, 4811 mSDsCounter, 0 mSdLazyCounter, 1220 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3597 SdHoareTripleChecker+Valid, 9680 SdHoareTripleChecker+Invalid, 1238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 1220 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2023-04-01 07:58:26,071 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3597 Valid, 9680 Invalid, 1238 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 1220 Invalid, 1 Unknown, 0 Unchecked, 8.3s Time] [2023-04-01 07:58:26,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6385 states. [2023-04-01 07:58:26,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6385 to 6379. [2023-04-01 07:58:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6379 states, 3638 states have (on average 1.2842221000549752) internal successors, (4672), 3825 states have internal predecessors, (4672), 2105 states have call successors, (2105), 636 states have call predecessors, (2105), 635 states have return successors, (2110), 2023 states have call predecessors, (2110), 2104 states have call successors, (2110) [2023-04-01 07:58:26,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6379 states to 6379 states and 8887 transitions. [2023-04-01 07:58:26,483 INFO L78 Accepts]: Start accepts. Automaton has 6379 states and 8887 transitions. Word has length 197 [2023-04-01 07:58:26,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:58:26,485 INFO L495 AbstractCegarLoop]: Abstraction has 6379 states and 8887 transitions. [2023-04-01 07:58:26,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2023-04-01 07:58:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 6379 states and 8887 transitions. [2023-04-01 07:58:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-04-01 07:58:26,505 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:58:26,506 INFO L195 NwaCegarLoop]: trace histogram [15, 13, 13, 13, 13, 13, 13, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:58:26,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 07:58:26,506 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:58:26,507 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:58:26,507 INFO L85 PathProgramCache]: Analyzing trace with hash 614136529, now seen corresponding path program 1 times [2023-04-01 07:58:26,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:58:26,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714383829] [2023-04-01 07:58:26,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:58:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:58:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:58:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 685 trivial. 0 not checked. [2023-04-01 07:58:27,176 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:58:27,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714383829] [2023-04-01 07:58:27,176 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714383829] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:58:27,176 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:58:27,176 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:58:27,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36425562] [2023-04-01 07:58:27,177 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:58:27,178 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:58:27,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:58:27,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:58:27,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:58:27,178 INFO L87 Difference]: Start difference. First operand 6379 states and 8887 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-01 07:58:31,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:58:31,784 INFO L93 Difference]: Finished difference Result 19003 states and 26503 transitions. [2023-04-01 07:58:31,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:58:31,785 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 240 [2023-04-01 07:58:31,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:58:31,857 INFO L225 Difference]: With dead ends: 19003 [2023-04-01 07:58:31,857 INFO L226 Difference]: Without dead ends: 12664 [2023-04-01 07:58:31,887 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:58:31,888 INFO L413 NwaCegarLoop]: 4795 mSDtfsCounter, 5262 mSDsluCounter, 4761 mSDsCounter, 0 mSdLazyCounter, 1189 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5262 SdHoareTripleChecker+Valid, 9556 SdHoareTripleChecker+Invalid, 1196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1189 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-04-01 07:58:31,888 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5262 Valid, 9556 Invalid, 1196 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1189 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-04-01 07:58:31,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12664 states. [2023-04-01 07:58:33,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12664 to 12602. [2023-04-01 07:58:33,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12602 states, 7211 states have (on average 1.2851199556233532) internal successors, (9267), 7588 states have internal predecessors, (9267), 4152 states have call successors, (4152), 1239 states have call predecessors, (4152), 1238 states have return successors, (4169), 3985 states have call predecessors, (4169), 4151 states have call successors, (4169) [2023-04-01 07:58:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12602 states to 12602 states and 17588 transitions. [2023-04-01 07:58:33,205 INFO L78 Accepts]: Start accepts. Automaton has 12602 states and 17588 transitions. Word has length 240 [2023-04-01 07:58:33,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:58:33,226 INFO L495 AbstractCegarLoop]: Abstraction has 12602 states and 17588 transitions. [2023-04-01 07:58:33,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-01 07:58:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 12602 states and 17588 transitions. [2023-04-01 07:58:33,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-04-01 07:58:33,257 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:58:33,257 INFO L195 NwaCegarLoop]: trace histogram [15, 13, 13, 13, 13, 13, 13, 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] [2023-04-01 07:58:33,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 07:58:33,258 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:58:33,259 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:58:33,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1302605309, now seen corresponding path program 1 times [2023-04-01 07:58:33,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:58:33,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [242371136] [2023-04-01 07:58:33,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:58:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:58:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:58:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2023-04-01 07:58:33,907 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:58:33,907 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [242371136] [2023-04-01 07:58:33,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [242371136] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:58:33,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:58:33,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:58:33,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351481192] [2023-04-01 07:58:33,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:58:33,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:58:33,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:58:33,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:58:33,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:58:33,909 INFO L87 Difference]: Start difference. First operand 12602 states and 17588 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (41), 3 states have call predecessors, (41), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-01 07:58:40,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:58:40,602 INFO L93 Difference]: Finished difference Result 36911 states and 51862 transitions. [2023-04-01 07:58:40,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:58:40,602 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (41), 3 states have call predecessors, (41), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 244 [2023-04-01 07:58:40,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:58:40,744 INFO L225 Difference]: With dead ends: 36911 [2023-04-01 07:58:40,744 INFO L226 Difference]: Without dead ends: 24349 [2023-04-01 07:58:40,793 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:58:40,795 INFO L413 NwaCegarLoop]: 4801 mSDtfsCounter, 5285 mSDsluCounter, 4599 mSDsCounter, 0 mSdLazyCounter, 1152 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5285 SdHoareTripleChecker+Valid, 9400 SdHoareTripleChecker+Invalid, 1155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2023-04-01 07:58:40,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5285 Valid, 9400 Invalid, 1155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1152 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2023-04-01 07:58:40,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24349 states. [2023-04-01 07:58:41,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24349 to 24315. [2023-04-01 07:58:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24315 states, 13959 states have (on average 1.2887026291281611) internal successors, (17989), 14697 states have internal predecessors, (17989), 8003 states have call successors, (8003), 2389 states have call predecessors, (8003), 2352 states have return successors, (8278), 7634 states have call predecessors, (8278), 8002 states have call successors, (8278) [2023-04-01 07:58:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24315 states to 24315 states and 34270 transitions. [2023-04-01 07:58:41,947 INFO L78 Accepts]: Start accepts. Automaton has 24315 states and 34270 transitions. Word has length 244 [2023-04-01 07:58:41,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:58:41,948 INFO L495 AbstractCegarLoop]: Abstraction has 24315 states and 34270 transitions. [2023-04-01 07:58:41,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (41), 3 states have call predecessors, (41), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-01 07:58:41,949 INFO L276 IsEmpty]: Start isEmpty. Operand 24315 states and 34270 transitions. [2023-04-01 07:58:41,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2023-04-01 07:58:41,981 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:58:41,981 INFO L195 NwaCegarLoop]: trace histogram [16, 13, 13, 13, 13, 13, 13, 3, 3, 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] [2023-04-01 07:58:41,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 07:58:41,981 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:58:41,982 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:58:41,982 INFO L85 PathProgramCache]: Analyzing trace with hash 926871449, now seen corresponding path program 1 times [2023-04-01 07:58:41,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:58:41,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236673502] [2023-04-01 07:58:41,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:58:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:58:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:58:42,488 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2023-04-01 07:58:42,489 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:58:42,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236673502] [2023-04-01 07:58:42,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [236673502] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:58:42,489 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:58:42,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 07:58:42,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860031595] [2023-04-01 07:58:42,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:58:42,489 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 07:58:42,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:58:42,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 07:58:42,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 07:58:42,490 INFO L87 Difference]: Start difference. First operand 24315 states and 34270 transitions. Second operand has 5 states, 5 states have (on average 18.8) internal successors, (94), 5 states have internal predecessors, (94), 4 states have call successors, (49), 3 states have call predecessors, (49), 2 states have return successors, (40), 4 states have call predecessors, (40), 4 states have call successors, (40)