./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.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 a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:36:23,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:36:23,382 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:36:23,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:36:23,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:36:23,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:36:23,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:36:23,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:36:23,430 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:36:23,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:36:23,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:36:23,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:36:23,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:36:23,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:36:23,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:36:23,445 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:36:23,446 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:36:23,447 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:36:23,452 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:36:23,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:36:23,460 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:36:23,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:36:23,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:36:23,463 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:36:23,467 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:36:23,471 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:36:23,471 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:36:23,472 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:36:23,473 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:36:23,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:36:23,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:36:23,474 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:36:23,475 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:36:23,476 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:36:23,477 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:36:23,478 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:36:23,479 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:36:23,479 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:36:23,479 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:36:23,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:36:23,480 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:36:23,481 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:36:23,512 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:36:23,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:36:23,513 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:36:23,513 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:36:23,514 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:36:23,514 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:36:23,515 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:36:23,515 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:36:23,515 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:36:23,515 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:36:23,516 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:36:23,516 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:36:23,516 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:36:23,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:36:23,517 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:36:23,517 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:36:23,517 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:36:23,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:36:23,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:36:23,518 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:36:23,518 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:36:23,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:23,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:36:23,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:36:23,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:36:23,519 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:36:23,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:36:23,519 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:36:23,519 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:36:23,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:36:23,520 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:36:23,520 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 [2021-12-15 13:36:23,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:36:23,784 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:36:23,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:36:23,789 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:36:23,789 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:36:23,790 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-15 13:36:23,845 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f9213c49/9366d4e1e2ef4164a68aae8857aafdec/FLAGa4fe6355e [2021-12-15 13:36:24,911 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:36:24,912 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-15 13:36:25,006 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f9213c49/9366d4e1e2ef4164a68aae8857aafdec/FLAGa4fe6355e [2021-12-15 13:36:25,181 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f9213c49/9366d4e1e2ef4164a68aae8857aafdec [2021-12-15 13:36:25,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:36:25,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:36:25,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:25,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:36:25,189 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:36:25,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:25" (1/1) ... [2021-12-15 13:36:25,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@366ad23a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:25, skipping insertion in model container [2021-12-15 13:36:25,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:25" (1/1) ... [2021-12-15 13:36:25,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:36:25,429 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:36:32,917 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-12-15 13:36:32,920 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-12-15 13:36:32,920 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-12-15 13:36:32,921 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-12-15 13:36:32,951 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:33,017 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:36:33,788 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-12-15 13:36:33,789 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-12-15 13:36:33,789 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-12-15 13:36:33,790 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-12-15 13:36:33,801 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:34,348 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:36:34,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34 WrapperNode [2021-12-15 13:36:34,349 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:34,350 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:34,350 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:36:34,350 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:36:34,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:34,590 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:35,176 INFO L137 Inliner]: procedures = 712, calls = 16177, calls flagged for inlining = 391, calls inlined = 342, statements flattened = 29264 [2021-12-15 13:36:35,177 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:35,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:36:35,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:36:35,179 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:36:35,187 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:35,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:35,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:35,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:36,014 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:36,103 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:36,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:36,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:36:36,527 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:36:36,527 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:36:36,527 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:36:36,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:34" (1/1) ... [2021-12-15 13:36:36,550 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:36,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:36:36,613 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) [2021-12-15 13:36:36,676 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 [2021-12-15 13:36:36,707 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:36:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:36:36,707 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-12-15 13:36:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-12-15 13:36:36,708 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:36:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:36:36,708 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-12-15 13:36:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-12-15 13:36:36,708 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-12-15 13:36:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-12-15 13:36:36,708 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:36:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:36:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-15 13:36:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-15 13:36:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:36:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:36:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-12-15 13:36:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-12-15 13:36:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:36:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:36:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:36:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:36:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:36:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:36:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-12-15 13:36:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-12-15 13:36:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:36:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:36:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-12-15 13:36:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-12-15 13:36:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-12-15 13:36:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-12-15 13:36:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-12-15 13:36:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-12-15 13:36:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:36:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:36:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:36:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:36:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:36:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:36:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-12-15 13:36:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-12-15 13:36:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:36:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:36:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-12-15 13:36:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-12-15 13:36:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:36:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:36:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:36:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:36:36,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-12-15 13:36:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-12-15 13:36:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-12-15 13:36:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-12-15 13:36:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:36:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:36:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-12-15 13:36:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-12-15 13:36:36,717 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-12-15 13:36:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-12-15 13:36:36,717 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:36:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:36:36,718 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-12-15 13:36:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-12-15 13:36:36,718 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-15 13:36:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-15 13:36:36,719 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-12-15 13:36:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-12-15 13:36:36,719 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-15 13:36:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-15 13:36:36,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:36:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:36:36,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:36:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:36:36,720 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:36:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:36:36,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:36:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:36:36,721 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:36:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:36:36,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:36:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:36:36,721 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:36:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:36:36,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:36:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:36:36,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:36:36,722 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:36:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:36:36,723 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-12-15 13:36:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-12-15 13:36:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-12-15 13:36:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-12-15 13:36:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-12-15 13:36:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-12-15 13:36:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-15 13:36:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-15 13:36:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:36:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:36:36,725 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-12-15 13:36:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-12-15 13:36:36,725 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:36:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:36:36,725 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-12-15 13:36:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-12-15 13:36:36,725 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-12-15 13:36:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-12-15 13:36:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-12-15 13:36:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-12-15 13:36:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:36:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:36:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:36:36,728 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:36:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-12-15 13:36:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-12-15 13:36:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-12-15 13:36:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-12-15 13:36:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:36:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:36:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:36:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-12-15 13:36:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-12-15 13:36:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-12-15 13:36:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-12-15 13:36:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-12-15 13:36:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-12-15 13:36:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:36:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:36:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-12-15 13:36:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-12-15 13:36:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:36:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:36:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:36:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-12-15 13:36:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-12-15 13:36:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:36:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:36:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:36:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-12-15 13:36:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-12-15 13:36:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-12-15 13:36:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-12-15 13:36:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-12-15 13:36:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-12-15 13:36:36,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:36:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:36:36,739 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-12-15 13:36:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-12-15 13:36:36,739 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-12-15 13:36:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-12-15 13:36:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:36:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:36:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-12-15 13:36:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-12-15 13:36:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:36:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:36:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:36:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:36:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:36:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:36:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:36:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:36:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-12-15 13:36:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-12-15 13:36:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-12-15 13:36:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-12-15 13:36:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-15 13:36:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-15 13:36:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:36:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:36:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-15 13:36:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-15 13:36:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-12-15 13:36:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-12-15 13:36:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:36:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:36:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-12-15 13:36:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-12-15 13:36:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-12-15 13:36:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-12-15 13:36:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:36:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-12-15 13:36:36,744 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-12-15 13:36:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:36:36,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:36:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:36:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:36:36,745 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:36:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:36:36,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:36:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:36:36,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:36:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:36:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-12-15 13:36:36,746 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-12-15 13:36:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:36:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:36:36,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:36:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:36:36,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:36:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-12-15 13:36:36,747 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-12-15 13:36:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:36:36,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:36:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-12-15 13:36:36,747 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-12-15 13:36:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-12-15 13:36:36,747 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-12-15 13:36:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:36:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:36:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-12-15 13:36:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-12-15 13:36:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-12-15 13:36:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-12-15 13:36:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-12-15 13:36:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-12-15 13:36:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:36:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:36:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:36:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:36:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:36:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:36:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-12-15 13:36:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-12-15 13:36:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:36:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:36:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-12-15 13:36:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-12-15 13:36:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-12-15 13:36:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-12-15 13:36:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:36:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:36:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-12-15 13:36:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-12-15 13:36:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-15 13:36:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-15 13:36:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-15 13:36:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-15 13:36:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:36:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:36:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-12-15 13:36:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-12-15 13:36:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:36:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:36:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-12-15 13:36:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-12-15 13:36:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:36:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:36:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:36:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:36:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-12-15 13:36:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-12-15 13:36:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-12-15 13:36:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-12-15 13:36:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-12-15 13:36:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-12-15 13:36:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-15 13:36:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-15 13:36:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:36:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:36:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-12-15 13:36:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-12-15 13:36:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:36:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:36:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-12-15 13:36:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-12-15 13:36:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-12-15 13:36:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-12-15 13:36:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-12-15 13:36:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-12-15 13:36:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:36:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:36:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-12-15 13:36:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-12-15 13:36:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:36:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:36:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:36:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:36:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:36:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:36:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:36:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:36:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:36:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:36:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-12-15 13:36:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-12-15 13:36:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:36:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:36:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:36:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:36:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:36:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:36:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:36:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-12-15 13:36:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-12-15 13:36:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:36:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:36:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:36:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:36:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-12-15 13:36:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-12-15 13:36:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:36:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:36:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:36:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:36:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:36:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:36:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-12-15 13:36:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-12-15 13:36:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-12-15 13:36:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-12-15 13:36:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-12-15 13:36:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-12-15 13:36:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:36:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:36:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-12-15 13:36:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-12-15 13:36:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-12-15 13:36:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-12-15 13:36:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:36:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:36:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:36:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:36:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-12-15 13:36:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-12-15 13:36:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-12-15 13:36:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-12-15 13:36:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:36:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:36:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:36:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:36:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:36:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:36:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-15 13:36:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-15 13:36:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:36:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:36:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:36:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:36:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:36:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:36:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:36:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-12-15 13:36:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-12-15 13:36:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:36:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:36:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:36:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:36:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:36:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-15 13:36:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-15 13:36:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-12-15 13:36:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-12-15 13:36:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-12-15 13:36:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-12-15 13:36:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-12-15 13:36:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-12-15 13:36:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:36:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-12-15 13:36:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-12-15 13:36:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-12-15 13:36:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-12-15 13:36:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-12-15 13:36:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-12-15 13:36:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:36:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:36:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-12-15 13:36:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-12-15 13:36:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-12-15 13:36:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-12-15 13:36:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:36:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:36:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:36:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:36:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:36:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:36:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:36:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:36:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-12-15 13:36:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-12-15 13:36:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:36:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:36:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-12-15 13:36:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-12-15 13:36:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-12-15 13:36:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-12-15 13:36:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-12-15 13:36:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-12-15 13:36:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-12-15 13:36:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-12-15 13:36:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-15 13:36:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-15 13:36:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-12-15 13:36:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-12-15 13:36:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-12-15 13:36:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-12-15 13:36:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-12-15 13:36:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-12-15 13:36:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:36:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:36:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:36:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:36:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:36:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:36:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-12-15 13:36:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-12-15 13:36:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-12-15 13:36:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-12-15 13:36:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-12-15 13:36:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-12-15 13:36:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-12-15 13:36:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-12-15 13:36:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-12-15 13:36:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-12-15 13:36:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:36:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:36:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:36:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:36:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-12-15 13:36:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-12-15 13:36:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:36:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:36:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-15 13:36:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-15 13:36:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:36:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:36:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-12-15 13:36:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-12-15 13:36:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-12-15 13:36:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-12-15 13:36:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2021-12-15 13:36:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2021-12-15 13:36:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:36:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-12-15 13:36:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-12-15 13:36:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:36:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:36:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-12-15 13:36:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-12-15 13:36:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-15 13:36:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-15 13:36:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-12-15 13:36:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-12-15 13:36:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:36:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:36:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-12-15 13:36:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-12-15 13:36:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:36:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:36:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-15 13:36:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-15 13:36:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-12-15 13:36:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-12-15 13:36:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:36:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:36:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-12-15 13:36:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-12-15 13:36:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-12-15 13:36:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-12-15 13:36:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-12-15 13:36:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-12-15 13:36:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-15 13:36:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-15 13:36:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:36:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:36:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-12-15 13:36:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-12-15 13:36:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-12-15 13:36:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-12-15 13:36:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-12-15 13:36:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-12-15 13:36:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:36:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:36:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:36:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:36:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:36:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:36:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:36:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:36:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-12-15 13:36:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-12-15 13:36:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:36:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:36:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:36:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:36:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-12-15 13:36:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-12-15 13:36:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:36:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:36:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:36:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:36:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:36:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:36:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:36:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:36:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:36:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:36:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-12-15 13:36:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-12-15 13:36:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:36:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:36:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:36:38,863 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:36:38,871 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:36:40,071 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:36:40,081 INFO L158 Benchmark]: Toolchain (without parser) took 14895.29ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 67.2MB in the beginning and 939.8MB in the end (delta: -872.6MB). Peak memory consumption was 351.0MB. Max. memory is 16.1GB. [2021-12-15 13:36:40,083 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 94.4MB. Free memory was 53.8MB in the beginning and 53.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:36:40,085 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9163.86ms. Allocated memory was 117.4MB in the beginning and 375.4MB in the end (delta: 257.9MB). Free memory was 67.2MB in the beginning and 152.4MB in the end (delta: -85.1MB). Peak memory consumption was 221.0MB. Max. memory is 16.1GB. [2021-12-15 13:36:40,086 INFO L158 Benchmark]: Boogie Procedure Inliner took 827.45ms. Allocated memory was 375.4MB in the beginning and 574.6MB in the end (delta: 199.2MB). Free memory was 152.4MB in the beginning and 338.0MB in the end (delta: -185.6MB). Peak memory consumption was 101.7MB. Max. memory is 16.1GB. [2021-12-15 13:36:40,087 INFO L158 Benchmark]: Boogie Preprocessor took 1348.13ms. Allocated memory is still 574.6MB. Free memory was 338.0MB in the beginning and 276.1MB in the end (delta: 61.9MB). Peak memory consumption was 190.9MB. Max. memory is 16.1GB. [2021-12-15 13:36:40,088 INFO L158 Benchmark]: RCFGBuilder took 3551.94ms. Allocated memory was 574.6MB in the beginning and 1.3GB in the end (delta: 685.8MB). Free memory was 276.1MB in the beginning and 939.8MB in the end (delta: -663.7MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. [2021-12-15 13:36:40,091 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 94.4MB. Free memory was 53.8MB in the beginning and 53.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9163.86ms. Allocated memory was 117.4MB in the beginning and 375.4MB in the end (delta: 257.9MB). Free memory was 67.2MB in the beginning and 152.4MB in the end (delta: -85.1MB). Peak memory consumption was 221.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 827.45ms. Allocated memory was 375.4MB in the beginning and 574.6MB in the end (delta: 199.2MB). Free memory was 152.4MB in the beginning and 338.0MB in the end (delta: -185.6MB). Peak memory consumption was 101.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1348.13ms. Allocated memory is still 574.6MB. Free memory was 338.0MB in the beginning and 276.1MB in the end (delta: 61.9MB). Peak memory consumption was 190.9MB. Max. memory is 16.1GB. * RCFGBuilder took 3551.94ms. Allocated memory was 574.6MB in the beginning and 1.3GB in the end (delta: 685.8MB). Free memory was 276.1MB in the beginning and 939.8MB in the end (delta: -663.7MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:36:40,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:36:42,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:36:42,023 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:36:42,053 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:36:42,054 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:36:42,057 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:36:42,059 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:36:42,064 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:36:42,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:36:42,072 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:36:42,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:36:42,077 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:36:42,077 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:36:42,079 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:36:42,080 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:36:42,082 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:36:42,083 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:36:42,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:36:42,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:36:42,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:36:42,094 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:36:42,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:36:42,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:36:42,096 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:36:42,099 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:36:42,099 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:36:42,099 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:36:42,100 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:36:42,100 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:36:42,102 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:36:42,102 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:36:42,102 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:36:42,103 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:36:42,103 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:36:42,104 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:36:42,104 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:36:42,105 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:36:42,105 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:36:42,105 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:36:42,106 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:36:42,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:36:42,108 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:36:42,138 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:36:42,138 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:36:42,139 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:36:42,140 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:36:42,140 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:36:42,141 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:36:42,142 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:36:42,142 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:36:42,142 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:36:42,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:36:42,143 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:36:42,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:36:42,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:36:42,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:36:42,144 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:36:42,144 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:36:42,144 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:36:42,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:36:42,145 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:36:42,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:36:42,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:36:42,145 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:36:42,145 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:36:42,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:42,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:36:42,155 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:36:42,155 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:36:42,156 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:36:42,156 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:36:42,156 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:36:42,156 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:36:42,156 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:36:42,157 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:36:42,157 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:36:42,157 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 [2021-12-15 13:36:42,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:36:42,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:36:42,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:36:42,472 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:36:42,472 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:36:42,474 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-15 13:36:42,528 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f487cd19f/73c02e62ebe8449986d414d6315b303e/FLAGe660542c6 [2021-12-15 13:36:43,620 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:36:43,620 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-15 13:36:43,709 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f487cd19f/73c02e62ebe8449986d414d6315b303e/FLAGe660542c6 [2021-12-15 13:36:43,870 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f487cd19f/73c02e62ebe8449986d414d6315b303e [2021-12-15 13:36:43,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:36:43,875 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:36:43,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:43,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:36:43,882 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:36:43,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:43,884 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@221dac04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43, skipping insertion in model container [2021-12-15 13:36:43,884 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:43,889 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:36:44,161 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:36:51,941 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-12-15 13:36:51,944 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-12-15 13:36:51,944 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-12-15 13:36:51,945 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-12-15 13:36:51,994 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:52,079 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:36:52,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:36:52,875 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-12-15 13:36:52,876 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-12-15 13:36:52,877 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-12-15 13:36:52,881 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-12-15 13:36:52,888 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:52,922 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:36:53,645 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-12-15 13:36:53,645 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-12-15 13:36:53,647 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-12-15 13:36:53,650 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-12-15 13:36:53,662 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:53,974 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:36:53,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53 WrapperNode [2021-12-15 13:36:53,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:53,976 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:53,977 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:36:53,977 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:36:53,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:54,263 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:54,764 INFO L137 Inliner]: procedures = 727, calls = 16177, calls flagged for inlining = 391, calls inlined = 342, statements flattened = 28610 [2021-12-15 13:36:54,765 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:54,766 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:36:54,767 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:36:54,767 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:36:54,776 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:54,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:54,916 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:54,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:55,404 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:55,642 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:55,872 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:56,058 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:36:56,072 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:36:56,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:36:56,072 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:36:56,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:53" (1/1) ... [2021-12-15 13:36:56,095 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:56,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:36:56,129 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) [2021-12-15 13:36:56,209 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 [2021-12-15 13:36:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:36:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-12-15 13:36:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:36:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-12-15 13:36:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-12-15 13:36:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:36:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-15 13:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-15 13:36:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:36:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-12-15 13:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-12-15 13:36:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:36:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:36:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:36:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-12-15 13:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-12-15 13:36:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:36:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-12-15 13:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-12-15 13:36:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-12-15 13:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-12-15 13:36:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-12-15 13:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-12-15 13:36:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:36:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:36:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:36:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-12-15 13:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-12-15 13:36:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:36:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-12-15 13:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-12-15 13:36:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:36:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:36:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-12-15 13:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-12-15 13:36:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-12-15 13:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-12-15 13:36:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:36:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-12-15 13:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-12-15 13:36:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-12-15 13:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-12-15 13:36:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:36:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-12-15 13:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-12-15 13:36:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-15 13:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-15 13:36:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-12-15 13:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-12-15 13:36:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-15 13:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-15 13:36:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:36:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:36:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:36:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:36:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:36:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:36:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:36:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:36:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:36:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:36:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-12-15 13:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-12-15 13:36:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:36:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:36:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:36:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-12-15 13:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-12-15 13:36:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-12-15 13:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-12-15 13:36:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:36:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-15 13:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-15 13:36:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:36:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-12-15 13:36:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-12-15 13:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:36:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-12-15 13:36:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-12-15 13:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-12-15 13:36:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-12-15 13:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-12-15 13:36:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-12-15 13:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:36:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:36:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-12-15 13:36:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-12-15 13:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-12-15 13:36:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-12-15 13:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:36:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-12-15 13:36:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-12-15 13:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-12-15 13:36:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-12-15 13:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-12-15 13:36:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-12-15 13:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:36:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-12-15 13:36:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-12-15 13:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:36:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-12-15 13:36:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-12-15 13:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:36:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:36:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-12-15 13:36:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-12-15 13:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-12-15 13:36:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-12-15 13:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-12-15 13:36:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-12-15 13:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:36:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-12-15 13:36:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-12-15 13:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-12-15 13:36:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-12-15 13:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:36:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-12-15 13:36:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-12-15 13:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:36:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:36:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:36:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:36:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-12-15 13:36:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-12-15 13:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-12-15 13:36:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-12-15 13:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-15 13:36:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-15 13:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:36:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-15 13:36:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-15 13:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-12-15 13:36:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-12-15 13:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:36:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-12-15 13:36:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-12-15 13:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-12-15 13:36:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-12-15 13:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-12-15 13:36:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-12-15 13:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:36:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:36:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:36:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:36:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:36:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:36:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:36:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:36:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:36:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-12-15 13:36:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-12-15 13:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:36:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-12-15 13:36:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-12-15 13:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:36:56,290 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-12-15 13:36:56,291 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-12-15 13:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-12-15 13:36:56,291 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-12-15 13:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:36:56,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-12-15 13:36:56,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-12-15 13:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-12-15 13:36:56,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-12-15 13:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-12-15 13:36:56,292 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-12-15 13:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:36:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:36:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:36:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-12-15 13:36:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-12-15 13:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:36:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-12-15 13:36:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-12-15 13:36:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-12-15 13:36:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-12-15 13:36:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:36:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:36:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-12-15 13:36:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-12-15 13:36:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-15 13:36:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-15 13:36:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-15 13:36:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-15 13:36:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:36:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:36:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-12-15 13:36:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-12-15 13:36:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:36:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:36:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-12-15 13:36:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-12-15 13:36:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:36:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:36:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:36:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:36:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-12-15 13:36:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-12-15 13:36:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-12-15 13:36:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-12-15 13:36:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:36:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-12-15 13:36:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-12-15 13:36:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-15 13:36:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-15 13:36:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:36:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:36:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-12-15 13:36:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-12-15 13:36:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:36:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:36:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-12-15 13:36:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-12-15 13:36:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:36:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-12-15 13:36:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-12-15 13:36:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-12-15 13:36:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-12-15 13:36:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:36:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:36:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-12-15 13:36:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-12-15 13:36:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:36:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:36:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:36:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:36:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:36:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:36:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:36:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:36:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:36:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:36:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:36:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-12-15 13:36:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-12-15 13:36:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:36:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:36:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:36:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:36:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:36:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:36:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:36:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-12-15 13:36:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-12-15 13:36:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:36:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:36:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:36:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:36:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:36:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:36:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-12-15 13:36:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-12-15 13:36:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:36:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:36:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:36:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:36:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:36:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:36:56,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-12-15 13:36:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-12-15 13:36:56,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-12-15 13:36:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-12-15 13:36:56,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-12-15 13:36:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-12-15 13:36:56,321 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:36:56,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:36:56,322 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-12-15 13:36:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-12-15 13:36:56,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-12-15 13:36:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-12-15 13:36:56,322 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:36:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:36:56,322 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:36:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:36:56,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-12-15 13:36:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-12-15 13:36:56,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-12-15 13:36:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-12-15 13:36:56,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:36:56,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:36:56,324 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:36:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:36:56,324 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:36:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:36:56,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-15 13:36:56,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-15 13:36:56,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:36:56,325 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:36:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:36:56,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:36:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:36:56,325 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:36:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:36:56,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-12-15 13:36:56,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-12-15 13:36:56,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:36:56,326 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:36:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:36:56,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:36:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:36:56,326 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-15 13:36:56,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-15 13:36:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-12-15 13:36:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-12-15 13:36:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:36:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-12-15 13:36:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-12-15 13:36:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-12-15 13:36:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-12-15 13:36:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:36:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:36:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:36:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:36:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-12-15 13:36:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-12-15 13:36:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-12-15 13:36:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-12-15 13:36:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-12-15 13:36:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-12-15 13:36:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:36:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:36:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-12-15 13:36:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-12-15 13:36:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:36:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:36:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-12-15 13:36:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-12-15 13:36:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:36:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:36:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:36:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:36:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:36:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:36:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:36:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:36:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-12-15 13:36:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-12-15 13:36:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:36:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:36:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-12-15 13:36:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-12-15 13:36:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-12-15 13:36:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-12-15 13:36:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-12-15 13:36:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-12-15 13:36:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-12-15 13:36:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-12-15 13:36:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-15 13:36:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-15 13:36:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-12-15 13:36:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-12-15 13:36:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-12-15 13:36:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-12-15 13:36:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-12-15 13:36:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-12-15 13:36:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:36:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:36:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:36:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:36:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:36:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:36:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-12-15 13:36:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-12-15 13:36:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-12-15 13:36:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-12-15 13:36:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-12-15 13:36:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-12-15 13:36:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-12-15 13:36:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-12-15 13:36:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-12-15 13:36:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-12-15 13:36:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:36:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:36:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:36:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:36:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:36:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:36:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-12-15 13:36:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-12-15 13:36:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:36:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:36:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:36:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:36:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-12-15 13:36:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-12-15 13:36:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-12-15 13:36:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-12-15 13:36:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2021-12-15 13:36:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2021-12-15 13:36:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:36:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:36:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:36:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:36:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-12-15 13:36:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-12-15 13:36:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:36:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:36:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-12-15 13:36:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-12-15 13:36:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-15 13:36:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-15 13:36:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-12-15 13:36:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-12-15 13:36:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:36:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:36:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-12-15 13:36:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-12-15 13:36:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:36:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:36:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-15 13:36:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-15 13:36:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-12-15 13:36:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-12-15 13:36:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:36:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:36:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-12-15 13:36:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-12-15 13:36:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-12-15 13:36:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-12-15 13:36:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-12-15 13:36:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-12-15 13:36:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-15 13:36:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-15 13:36:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:36:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:36:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-12-15 13:36:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-12-15 13:36:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-12-15 13:36:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-12-15 13:36:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-12-15 13:36:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-12-15 13:36:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:36:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:36:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:36:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:36:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:36:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:36:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-12-15 13:36:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-12-15 13:36:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:36:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:36:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:36:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:36:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-12-15 13:36:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-12-15 13:36:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:36:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:36:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:36:56,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:36:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:36:56,347 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:36:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:36:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:36:56,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:36:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-12-15 13:36:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-12-15 13:36:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:36:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:36:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:36:58,341 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:36:58,345 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:37:16,349 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:37:16,353 INFO L158 Benchmark]: Toolchain (without parser) took 32478.81ms. Allocated memory was 60.8MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 20.0MB in the beginning and 745.9MB in the end (delta: -725.9MB). Peak memory consumption was 413.9MB. Max. memory is 16.1GB. [2021-12-15 13:37:16,353 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 50.3MB. Free memory was 32.7MB in the beginning and 32.7MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:37:16,353 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10099.49ms. Allocated memory was 60.8MB in the beginning and 539.0MB in the end (delta: 478.2MB). Free memory was 19.7MB in the beginning and 176.5MB in the end (delta: -156.7MB). Peak memory consumption was 323.7MB. Max. memory is 16.1GB. [2021-12-15 13:37:16,354 INFO L158 Benchmark]: Boogie Procedure Inliner took 789.19ms. Allocated memory is still 539.0MB. Free memory was 176.5MB in the beginning and 183.8MB in the end (delta: -7.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-12-15 13:37:16,354 INFO L158 Benchmark]: Boogie Preprocessor took 1304.50ms. Allocated memory was 539.0MB in the beginning and 1.1GB in the end (delta: 539.0MB). Free memory was 183.8MB in the beginning and 733.3MB in the end (delta: -549.5MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. [2021-12-15 13:37:16,354 INFO L158 Benchmark]: RCFGBuilder took 20279.73ms. Allocated memory is still 1.1GB. Free memory was 733.3MB in the beginning and 745.9MB in the end (delta: -12.6MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2021-12-15 13:37:16,357 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 50.3MB. Free memory was 32.7MB in the beginning and 32.7MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10099.49ms. Allocated memory was 60.8MB in the beginning and 539.0MB in the end (delta: 478.2MB). Free memory was 19.7MB in the beginning and 176.5MB in the end (delta: -156.7MB). Peak memory consumption was 323.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 789.19ms. Allocated memory is still 539.0MB. Free memory was 176.5MB in the beginning and 183.8MB in the end (delta: -7.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1304.50ms. Allocated memory was 539.0MB in the beginning and 1.1GB in the end (delta: 539.0MB). Free memory was 183.8MB in the beginning and 733.3MB in the end (delta: -549.5MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. * RCFGBuilder took 20279.73ms. Allocated memory is still 1.1GB. Free memory was 733.3MB in the beginning and 745.9MB in the end (delta: -12.6MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:37:16,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable