/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 EqDomain -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 14:36:28,566 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 14:36:28,568 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 14:36:28,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 14:36:28,599 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 14:36:28,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 14:36:28,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 14:36:28,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 14:36:28,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 14:36:28,614 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 14:36:28,615 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 14:36:28,617 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 14:36:28,617 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 14:36:28,619 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 14:36:28,620 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 14:36:28,621 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 14:36:28,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 14:36:28,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 14:36:28,623 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 14:36:28,625 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 14:36:28,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 14:36:28,627 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 14:36:28,628 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 14:36:28,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 14:36:28,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 14:36:28,637 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 14:36:28,637 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 14:36:28,638 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 14:36:28,638 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 14:36:28,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 14:36:28,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 14:36:28,640 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 14:36:28,640 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 14:36:28,641 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 14:36:28,641 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 14:36:28,642 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 14:36:28,642 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 14:36:28,642 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 14:36:28,642 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 14:36:28,643 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 14:36:28,644 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 14:36:28,647 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 14:36:28,677 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 14:36:28,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 14:36:28,678 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 14:36:28,678 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 14:36:28,679 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 14:36:28,679 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 14:36:28,679 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 14:36:28,679 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 14:36:28,679 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 14:36:28,680 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 14:36:28,680 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 14:36:28,680 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 14:36:28,681 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 14:36:28,681 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 14:36:28,681 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 14:36:28,681 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 14:36:28,681 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 14:36:28,681 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 14:36:28,682 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 14:36:28,682 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 14:36:28,682 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 14:36:28,682 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 14:36:28,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 14:36:28,682 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 14:36:28,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 14:36:28,682 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 14:36:28,683 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 14:36:28,683 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 14:36:28,683 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 14:36:28,683 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 14:36:28,683 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 14:36:28,683 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 14:36:28,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 14:36:28,684 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 14:36:28,684 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 14:36:28,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 14:36:28,684 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 14:36:28,684 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 14:36:28,684 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 14:36:28,684 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 14:36:28,684 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 14:36:28,684 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-04-01 14:36:28,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 14:36:28,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 14:36:28,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 14:36:28,939 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 14:36:28,940 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 14:36:28,941 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i [2023-04-01 14:36:30,037 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 14:36:30,671 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 14:36:30,672 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i [2023-04-01 14:36:30,743 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f541c307/bb8d7f8c1ede4ae99e19e41bd2bb4da8/FLAGdc0d19550 [2023-04-01 14:36:30,758 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f541c307/bb8d7f8c1ede4ae99e19e41bd2bb4da8 [2023-04-01 14:36:30,760 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 14:36:30,761 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 14:36:30,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 14:36:30,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 14:36:30,768 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 14:36:30,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:36:30" (1/1) ... [2023-04-01 14:36:30,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@441e6878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:30, skipping insertion in model container [2023-04-01 14:36:30,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:36:30" (1/1) ... [2023-04-01 14:36:30,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 14:36:30,926 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 14:36:34,111 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i[486836,486849] [2023-04-01 14:36:34,116 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i[486983,486996] [2023-04-01 14:36:34,117 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i[487122,487135] [2023-04-01 14:36:34,117 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i[487280,487293] [2023-04-01 14:36:34,164 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 14:36:34,297 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 14:36:34,680 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i[486836,486849] [2023-04-01 14:36:34,680 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i[486983,486996] [2023-04-01 14:36:34,681 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i[487122,487135] [2023-04-01 14:36:34,681 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i[487280,487293] [2023-04-01 14:36:34,689 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 14:36:34,945 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 14:36:34,951 INFO L208 MainTranslator]: Completed translation [2023-04-01 14:36:34,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34 WrapperNode [2023-04-01 14:36:34,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 14:36:34,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 14:36:34,953 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 14:36:34,953 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 14:36:34,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:34,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:35,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:35,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:35,307 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:35,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:35,386 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:35,424 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:35,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 14:36:35,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 14:36:35,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 14:36:35,488 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 14:36:35,488 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (1/1) ... [2023-04-01 14:36:35,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 14:36:35,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 14:36:35,518 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 14:36:35,546 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 14:36:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 14:36:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 14:36:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 14:36:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 14:36:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 14:36:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 14:36:35,561 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 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 14:36:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 14:36:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-01 14:36:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-01 14:36:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-04-01 14:36:35,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data_offset [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 14:36:35,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 14:36:35,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_init_module [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_exit_module [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_irq_disable [2023-04-01 14:36:35,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_irq_enable [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_up [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_down [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_reset [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_fix_features [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_features [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_probe [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_remove [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_sw_init [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_open [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_close [2023-04-01 14:36:35,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_tx_resources [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_configure_tx [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_rx_resources [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_rctl [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_configure_rx [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_free_tx_resources [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_unmap_and_free_tx_resource [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clean_tx_ring [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_free_rx_resources [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clean_rx_ring [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_mac [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_multi [2023-04-01 14:36:35,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_watchdog [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tso [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_csum [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_map [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_queue [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __ixgb_maybe_stop_tx [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_maybe_stop_tx [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_xmit_frame [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_timeout [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_timeout_task [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_stats [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_change_mtu [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_update_stats [2023-04-01 14:36:35,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_intr [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clean [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clean_tx_irq [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_rx_checksum [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_copybreak [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clean_rx_irq [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_alloc_rx_buffers [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_vlan_strip_enable [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_vlan_strip_disable [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_vlan_rx_add_vid [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_vlan_rx_kill_vid [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_restore_vlan [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_netpoll [2023-04-01 14:36:35,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_io_error_detected [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_io_slot_reset [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_io_resume [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ixgb_exit_module_14_2 [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ixgb_init_module_14_7 [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2023-04-01 14:36:35,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_46 [2023-04-01 14:36:35,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-01 14:36:35,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 14:36:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_18 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_19 [2023-04-01 14:36:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_22 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_23 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_24 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_25 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_26 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_27 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_28 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_31 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_32 [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-04-01 14:36:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_mac_reset [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_adapter_stop [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_identify_xpak_vendor [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_identify_phy [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_init_hw [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_init_rx_addrs [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_mc_addr_list_update [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_hash_mc_addr [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_mta_set [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_rar_set [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_write_vfta [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clear_vfta [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_fc [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_read_phy_reg [2023-04-01 14:36:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_write_phy_reg [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_for_link [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_for_bad_link [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clear_hw_cntrs [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_led_on [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_led_off [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_bus_info [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_addr_valid [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_link_reset [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_optics_reset [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_optics_reset_bcm [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_raise_clock [2023-04-01 14:36:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_lower_clock [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_shift_out_bits [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_shift_in_bits [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_eeprom [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_standby_eeprom [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clock_eeprom [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_cleanup_eeprom [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_wait_eeprom_command [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_validate_eeprom_checksum [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_update_eeprom_checksum [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_write_eeprom [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_read_eeprom [2023-04-01 14:36:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_eeprom_data [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_and_get_eeprom_data [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_eeprom_word [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ee_mac_addr [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ee_pba_number [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ee_device_id [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_settings [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_speed_duplex [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_settings [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_pauseparam [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_pauseparam [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_msglevel [2023-04-01 14:36:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_msglevel [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_regs_len [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_regs [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_eeprom_len [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_eeprom [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_eeprom [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_drvinfo [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ringparam [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_ringparam [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_phys_id [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_sset_count [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ethtool_stats [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_strings [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_ethtool_ops [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 14:36:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_56 [2023-04-01 14:36:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_57 [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_validate_option [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_options [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2023-04-01 14:36:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-04-01 14:36:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 14:36:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-01 14:36:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-01 14:36:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-01 14:36:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-01 14:36:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-01 14:36:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 14:36:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 14:36:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_32 [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 14:36:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 14:36:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 14:36:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_31 [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_23 [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-01 14:36:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2023-04-01 14:36:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 14:36:35,600 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 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 14:36:35,600 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 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-01 14:36:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 14:36:35,601 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 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 14:36:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2023-04-01 14:36:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data_offset [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-01 14:36:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_26 [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_28 [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-01 14:36:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_25 [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_27 [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-01 14:36:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_18 [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_19 [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2023-04-01 14:36:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_24 [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_22 [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-04-01 14:36:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_adapter_stop [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_init_hw [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_for_link [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_for_bad_link [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_rar_set [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_mc_addr_list_update [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_write_vfta [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ee_mac_addr [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ee_pba_number [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_validate_eeprom_checksum [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_options [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_ethtool_ops [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_speed_duplex [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_up [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_down [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_reset [2023-04-01 14:36:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_rx_resources [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_tx_resources [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_free_rx_resources [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_free_tx_resources [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_update_stats [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_init_module [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_exit_module [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_probe [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_remove [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_sw_init [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_open [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_close [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_configure_tx [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_configure_rx [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_rctl [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clean_tx_ring [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clean_rx_ring [2023-04-01 14:36:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_multi [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_watchdog [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_xmit_frame [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_stats [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_change_mtu [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_mac [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_intr [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clean_tx_irq [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clean [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clean_rx_irq [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_alloc_rx_buffers [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_timeout [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_timeout_task [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_vlan_strip_enable [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_vlan_strip_disable [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_vlan_rx_add_vid [2023-04-01 14:36:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_vlan_rx_kill_vid [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_restore_vlan [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_netpoll [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_io_error_detected [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_io_slot_reset [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_io_resume [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_irq_disable [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_irq_enable [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_fix_features [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_features [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_unmap_and_free_tx_resource [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tso [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_csum [2023-04-01 14:36:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_map [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_queue [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure __ixgb_maybe_stop_tx [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_maybe_stop_tx [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_rx_checksum [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_copybreak [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ixgb_exit_module_14_2 [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ixgb_init_module_14_7 [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2023-04-01 14:36:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 14:36:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_46 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_56 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_57 [2023-04-01 14:36:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2023-04-01 14:36:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 14:36:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ee_device_id [2023-04-01 14:36:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_eeprom_data [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_led_on [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_led_off [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_hash_mc_addr [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_mta_set [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_bus_info [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_link_reset [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_optics_reset [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_optics_reset_bcm [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_identify_phy [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clear_hw_cntrs [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clear_vfta [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_init_rx_addrs [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_read_phy_reg [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_fc [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure mac_addr_valid [2023-04-01 14:36:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_mac_reset [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_identify_xpak_vendor [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_write_phy_reg [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_eeprom_word [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_read_eeprom [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_update_eeprom_checksum [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_write_eeprom [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_shift_in_bits [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_shift_out_bits [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_standby_eeprom [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_wait_eeprom_command [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_cleanup_eeprom [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_raise_clock [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_lower_clock [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_eeprom [2023-04-01 14:36:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clock_eeprom [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_and_get_eeprom_data [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_settings [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_settings [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_pauseparam [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_pauseparam [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_msglevel [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_msglevel [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_regs_len [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_regs [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_eeprom_len [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_eeprom [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_eeprom [2023-04-01 14:36:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_drvinfo [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ringparam [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_ringparam [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_phys_id [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_sset_count [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ethtool_stats [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_strings [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_validate_option [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2023-04-01 14:36:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2023-04-01 14:36:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 14:36:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 14:36:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 14:36:37,040 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 14:36:37,050 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 14:36:39,523 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 14:36:46,088 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 14:37:03,512 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 14:37:07,439 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 14:37:07,439 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-01 14:37:07,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:37:07 BoogieIcfgContainer [2023-04-01 14:37:07,447 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 14:37:07,449 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 14:37:07,449 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 14:37:07,451 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 14:37:07,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 02:36:30" (1/3) ... [2023-04-01 14:37:07,452 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c656796 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:37:07, skipping insertion in model container [2023-04-01 14:37:07,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:36:34" (2/3) ... [2023-04-01 14:37:07,452 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c656796 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:37:07, skipping insertion in model container [2023-04-01 14:37:07,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:37:07" (3/3) ... [2023-04-01 14:37:07,453 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgb-ixgb.cil.i [2023-04-01 14:37:07,472 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 14:37:07,472 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-01 14:37:07,575 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 14:37:07,580 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;@1428b7c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 14:37:07,580 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-01 14:37:07,595 INFO L276 IsEmpty]: Start isEmpty. Operand has 3981 states, 2246 states have (on average 1.2101513802315227) internal successors, (2718), 2304 states have internal predecessors, (2718), 1312 states have call successors, (1312), 411 states have call predecessors, (1312), 409 states have return successors, (1306), 1288 states have call predecessors, (1306), 1306 states have call successors, (1306) [2023-04-01 14:37:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-04-01 14:37:07,611 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:37:07,612 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:37:07,612 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 14:37:07,616 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:37:07,617 INFO L85 PathProgramCache]: Analyzing trace with hash 1797298347, now seen corresponding path program 1 times [2023-04-01 14:37:07,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:37:07,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153405671] [2023-04-01 14:37:07,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:37:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:37:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:37:09,309 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2023-04-01 14:37:09,309 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:37:09,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153405671] [2023-04-01 14:37:09,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1153405671] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:37:09,310 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:37:09,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 14:37:09,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1464527026] [2023-04-01 14:37:09,312 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:37:09,319 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 14:37:09,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:37:09,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 14:37:09,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 14:37:09,360 INFO L87 Difference]: Start difference. First operand has 3981 states, 2246 states have (on average 1.2101513802315227) internal successors, (2718), 2304 states have internal predecessors, (2718), 1312 states have call successors, (1312), 411 states have call predecessors, (1312), 409 states have return successors, (1306), 1288 states have call predecessors, (1306), 1306 states have call successors, (1306) Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2023-04-01 14:37:11,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:37:14,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:37:16,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:37:18,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:37:22,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []