./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ad536555636b28c8712c3c5d6c5a0e9b2263c8f80d84abafe69deecd86daf306 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 17:59:39,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 17:59:39,961 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 17:59:40,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 17:59:40,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 17:59:40,011 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 17:59:40,012 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 17:59:40,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 17:59:40,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 17:59:40,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 17:59:40,021 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 17:59:40,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 17:59:40,022 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 17:59:40,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 17:59:40,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 17:59:40,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 17:59:40,025 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 17:59:40,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 17:59:40,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 17:59:40,028 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 17:59:40,029 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 17:59:40,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 17:59:40,036 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 17:59:40,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 17:59:40,038 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 17:59:40,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 17:59:40,039 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 17:59:40,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 17:59:40,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 17:59:40,040 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 17:59:40,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 17:59:40,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 17:59:40,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 17:59:40,042 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 17:59:40,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 17:59:40,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 17:59:40,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 17:59:40,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 17:59:40,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 17:59:40,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 17:59:40,045 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 17:59:40,060 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 17:59:40,092 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 17:59:40,094 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 17:59:40,094 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 17:59:40,094 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 17:59:40,095 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 17:59:40,095 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 17:59:40,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 17:59:40,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 17:59:40,096 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 17:59:40,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 17:59:40,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 17:59:40,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 17:59:40,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 17:59:40,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 17:59:40,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 17:59:40,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 17:59:40,098 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 17:59:40,098 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 17:59:40,098 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 17:59:40,098 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 17:59:40,099 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 17:59:40,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:59:40,099 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 17:59:40,099 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 17:59:40,099 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 17:59:40,099 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 17:59:40,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 17:59:40,100 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 17:59:40,100 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 17:59:40,100 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 17:59:40,100 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 17:59:40,100 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad536555636b28c8712c3c5d6c5a0e9b2263c8f80d84abafe69deecd86daf306 [2021-12-14 17:59:40,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 17:59:40,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 17:59:40,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 17:59:40,307 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 17:59:40,307 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 17:59:40,308 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2021-12-14 17:59:40,389 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cd65abbf/f16f9a9e104342b3ad1a7dfa5aa774aa/FLAGda1224ad7 [2021-12-14 17:59:41,251 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 17:59:41,252 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2021-12-14 17:59:41,307 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cd65abbf/f16f9a9e104342b3ad1a7dfa5aa774aa/FLAGda1224ad7 [2021-12-14 17:59:41,406 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cd65abbf/f16f9a9e104342b3ad1a7dfa5aa774aa [2021-12-14 17:59:41,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 17:59:41,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 17:59:41,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 17:59:41,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 17:59:41,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 17:59:41,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:59:41" (1/1) ... [2021-12-14 17:59:41,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b925fdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:41, skipping insertion in model container [2021-12-14 17:59:41,415 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:59:41" (1/1) ... [2021-12-14 17:59:41,419 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 17:59:41,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 17:59:48,119 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[826927,826940] [2021-12-14 17:59:48,227 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 17:59:48,287 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 17:59:48,964 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[826927,826940] [2021-12-14 17:59:48,970 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 17:59:49,438 INFO L208 MainTranslator]: Completed translation [2021-12-14 17:59:49,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49 WrapperNode [2021-12-14 17:59:49,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 17:59:49,440 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 17:59:49,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 17:59:49,440 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 17:59:49,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:49,713 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:50,291 INFO L137 Inliner]: procedures = 680, calls = 14241, calls flagged for inlining = 319, calls inlined = 270, statements flattened = 26144 [2021-12-14 17:59:50,292 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 17:59:50,292 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 17:59:50,293 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 17:59:50,293 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 17:59:50,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:50,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:50,417 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:50,418 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:51,028 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:51,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:51,209 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:51,323 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 17:59:51,324 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 17:59:51,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 17:59:51,325 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 17:59:51,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (1/1) ... [2021-12-14 17:59:51,331 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:59:51,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 17:59:51,393 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) [2021-12-14 17:59:51,440 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 [2021-12-14 17:59:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-14 17:59:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-14 17:59:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-12-14 17:59:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-12-14 17:59:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-14 17:59:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-14 17:59:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-12-14 17:59:51,458 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-12-14 17:59:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-12-14 17:59:51,458 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-12-14 17:59:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-14 17:59:51,458 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-14 17:59:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 17:59:51,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 17:59:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_slot_reset [2021-12-14 17:59:51,459 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_slot_reset [2021-12-14 17:59:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-12-14 17:59:51,459 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-12-14 17:59:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-14 17:59:51,459 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-14 17:59:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-14 17:59:51,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-14 17:59:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-14 17:59:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-14 17:59:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-12-14 17:59:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-12-14 17:59:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 17:59:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 17:59:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-12-14 17:59:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-12-14 17:59:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-12-14 17:59:51,461 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-12-14 17:59:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-12-14 17:59:51,461 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-12-14 17:59:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 17:59:51,461 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 17:59:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-14 17:59:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-14 17:59:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-14 17:59:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-14 17:59:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-12-14 17:59:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-12-14 17:59:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-14 17:59:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-14 17:59:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-14 17:59:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-14 17:59:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-12-14 17:59:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-12-14 17:59:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-14 17:59:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-14 17:59:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-14 17:59:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-14 17:59:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-12-14 17:59:51,464 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-12-14 17:59:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-12-14 17:59:51,464 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-12-14 17:59:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-14 17:59:51,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-14 17:59:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-12-14 17:59:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-12-14 17:59:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 17:59:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 17:59:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-12-14 17:59:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-12-14 17:59:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-14 17:59:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-14 17:59:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-12-14 17:59:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-12-14 17:59:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_features [2021-12-14 17:59:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_features [2021-12-14 17:59:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-14 17:59:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-14 17:59:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 17:59:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 17:59:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-14 17:59:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-14 17:59:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-14 17:59:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-14 17:59:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-14 17:59:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-14 17:59:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 17:59:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 17:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-14 17:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-14 17:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 17:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 17:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 17:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-12-14 17:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-12-14 17:59:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-12-14 17:59:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-12-14 17:59:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-12-14 17:59:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-12-14 17:59:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-14 17:59:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-14 17:59:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-14 17:59:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-14 17:59:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-12-14 17:59:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-12-14 17:59:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 17:59:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 17:59:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-12-14 17:59:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-12-14 17:59:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-12-14 17:59:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-12-14 17:59:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-12-14 17:59:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-12-14 17:59:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-14 17:59:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-14 17:59:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 17:59:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 17:59:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-12-14 17:59:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-12-14 17:59:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-12-14 17:59:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-12-14 17:59:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 17:59:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-14 17:59:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-14 17:59:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-12-14 17:59:51,472 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-12-14 17:59:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-12-14 17:59:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-12-14 17:59:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-12-14 17:59:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-12-14 17:59:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 17:59:51,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 17:59:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-12-14 17:59:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-12-14 17:59:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 17:59:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-12-14 17:59:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-12-14 17:59:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 17:59:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-14 17:59:51,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-14 17:59:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-14 17:59:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-14 17:59:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-12-14 17:59:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-12-14 17:59:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-12-14 17:59:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-12-14 17:59:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2021-12-14 17:59:51,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2021-12-14 17:59:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 17:59:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 17:59:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-12-14 17:59:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-12-14 17:59:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-12-14 17:59:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-12-14 17:59:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-12-14 17:59:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-12-14 17:59:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-12-14 17:59:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-12-14 17:59:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-14 17:59:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-14 17:59:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-14 17:59:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-14 17:59:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-12-14 17:59:51,477 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-12-14 17:59:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-12-14 17:59:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-12-14 17:59:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-14 17:59:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-14 17:59:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 17:59:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 17:59:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-14 17:59:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-14 17:59:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-12-14 17:59:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-12-14 17:59:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_stats [2021-12-14 17:59:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_stats [2021-12-14 17:59:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-14 17:59:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-14 17:59:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-12-14 17:59:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-12-14 17:59:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-12-14 17:59:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-12-14 17:59:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 17:59:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 17:59:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_frag_len [2021-12-14 17:59:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_frag_len [2021-12-14 17:59:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 17:59:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-12-14 17:59:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-12-14 17:59:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-14 17:59:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-14 17:59:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 17:59:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-14 17:59:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-14 17:59:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 17:59:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 17:59:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-12-14 17:59:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-12-14 17:59:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 17:59:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 17:59:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-14 17:59:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-14 17:59:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_change_mtu [2021-12-14 17:59:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_change_mtu [2021-12-14 17:59:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-12-14 17:59:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-12-14 17:59:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-14 17:59:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-14 17:59:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-12-14 17:59:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-12-14 17:59:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-12-14 17:59:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-12-14 17:59:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 17:59:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 17:59:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-12-14 17:59:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-12-14 17:59:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-12-14 17:59:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-12-14 17:59:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-12-14 17:59:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-12-14 17:59:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-14 17:59:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-14 17:59:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-14 17:59:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-14 17:59:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 17:59:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 17:59:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-12-14 17:59:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-12-14 17:59:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-14 17:59:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-14 17:59:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-12-14 17:59:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-12-14 17:59:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-12-14 17:59:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-12-14 17:59:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-12-14 17:59:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-12-14 17:59:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-14 17:59:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-14 17:59:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-14 17:59:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-14 17:59:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-14 17:59:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-14 17:59:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-12-14 17:59:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-12-14 17:59:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-14 17:59:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-14 17:59:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-12-14 17:59:51,488 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-12-14 17:59:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-14 17:59:51,488 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-14 17:59:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-14 17:59:51,488 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-14 17:59:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-12-14 17:59:51,490 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-12-14 17:59:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-12-14 17:59:51,490 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-12-14 17:59:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-12-14 17:59:51,491 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-12-14 17:59:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-14 17:59:51,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-14 17:59:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 17:59:51,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 17:59:51,495 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-12-14 17:59:51,496 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-12-14 17:59:51,496 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-14 17:59:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-14 17:59:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-12-14 17:59:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-12-14 17:59:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-12-14 17:59:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-12-14 17:59:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-12-14 17:59:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-12-14 17:59:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-14 17:59:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-14 17:59:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-12-14 17:59:51,524 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_phy_info_task [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_phy_info_task [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 17:59:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 17:59:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_frag [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_frag [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-12-14 17:59:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-12-14 17:59:51,526 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-14 17:59:51,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-14 17:59:51,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_features [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_features [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2021-12-14 17:59:51,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog [2021-12-14 17:59:51,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog [2021-12-14 17:59:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-12-14 17:59:51,529 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-12-14 17:59:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-12-14 17:59:51,529 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-12-14 17:59:51,529 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-12-14 17:59:51,529 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-12-14 17:59:51,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-12-14 17:59:51,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-12-14 17:59:51,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-12-14 17:59:51,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_82547_tx_fifo_stall_task [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_82547_tx_fifo_stall_task [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-12-14 17:59:51,534 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-12-14 17:59:51,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_error_detected [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_error_detected [2021-12-14 17:59:51,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-14 17:59:51,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_12 [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_12 [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-12-14 17:59:51,536 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-12-14 17:59:51,536 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_ioctl [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_ioctl [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac [2021-12-14 17:59:51,537 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 17:59:51,537 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-14 17:59:51,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-14 17:59:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-12-14 17:59:51,538 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-12-14 17:59:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-14 17:59:51,538 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_frag [2021-12-14 17:59:51,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_frag [2021-12-14 17:59:52,947 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 17:59:52,950 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 17:59:53,679 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:00:47,958 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:00:48,002 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:00:48,003 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-14 18:00:48,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:00:48 BoogieIcfgContainer [2021-12-14 18:00:48,012 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:00:48,013 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:00:48,013 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:00:48,016 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:00:48,016 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:59:41" (1/3) ... [2021-12-14 18:00:48,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e379c23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:00:48, skipping insertion in model container [2021-12-14 18:00:48,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:49" (2/3) ... [2021-12-14 18:00:48,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e379c23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:00:48, skipping insertion in model container [2021-12-14 18:00:48,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:00:48" (3/3) ... [2021-12-14 18:00:48,018 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2021-12-14 18:00:48,022 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:00:48,023 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:00:48,078 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:00:48,084 INFO L339 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=PETRI_NET, 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, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 18:00:48,084 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:00:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand has 8214 states, 5866 states have (on average 1.3818615751789975) internal successors, (8106), 5963 states have internal predecessors, (8106), 2095 states have call successors, (2095), 254 states have call predecessors, (2095), 253 states have return successors, (2085), 2079 states have call predecessors, (2085), 2085 states have call successors, (2085) [2021-12-14 18:00:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2021-12-14 18:00:48,233 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:00:48,234 INFO L514 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:00:48,235 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:00:48,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:00:48,239 INFO L85 PathProgramCache]: Analyzing trace with hash -2000588148, now seen corresponding path program 1 times [2021-12-14 18:00:48,246 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:00:48,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740890369] [2021-12-14 18:00:48,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:00:48,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:00:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat