./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a2974a33527a9392dca8d355734fee3e0faaae6e14749128119c28fd0f37e8f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:27:32,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:27:32,257 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:27:32,293 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:27:32,294 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:27:32,297 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:27:32,298 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:27:32,304 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:27:32,306 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:27:32,311 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:27:32,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:27:32,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:27:32,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:27:32,315 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:27:32,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:27:32,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:27:32,321 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:27:32,322 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:27:32,323 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:27:32,325 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:27:32,329 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:27:32,330 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:27:32,331 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:27:32,332 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:27:32,335 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:27:32,337 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:27:32,337 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:27:32,338 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:27:32,339 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:27:32,340 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:27:32,340 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:27:32,341 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:27:32,343 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:27:32,344 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:27:32,345 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:27:32,345 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:27:32,346 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:27:32,346 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:27:32,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:27:32,347 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:27:32,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:27:32,348 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:27:32,380 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:27:32,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:27:32,381 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:27:32,381 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:27:32,381 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:27:32,382 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:27:32,382 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:27:32,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:27:32,383 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:27:32,383 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:27:32,383 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:27:32,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:27:32,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:27:32,384 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:27:32,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:27:32,384 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:27:32,384 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:27:32,385 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:27:32,385 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:27:32,385 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:27:32,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:27:32,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:27:32,386 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:27:32,386 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:27:32,386 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:27:32,386 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:27:32,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:27:32,387 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:27:32,387 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:27:32,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:27:32,388 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a2974a33527a9392dca8d355734fee3e0faaae6e14749128119c28fd0f37e8f [2022-02-20 22:27:32,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:27:32,622 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:27:32,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:27:32,626 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:27:32,627 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:27:32,628 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i [2022-02-20 22:27:32,710 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a43b79c79/9872cc9006a94c14923de58248311d50/FLAGb3f9ed394 [2022-02-20 22:27:33,486 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:27:33,487 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i [2022-02-20 22:27:33,548 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a43b79c79/9872cc9006a94c14923de58248311d50/FLAGb3f9ed394 [2022-02-20 22:27:33,721 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a43b79c79/9872cc9006a94c14923de58248311d50 [2022-02-20 22:27:33,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:27:33,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:27:33,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:27:33,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:27:33,730 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:27:33,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:27:33" (1/1) ... [2022-02-20 22:27:33,733 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@127d0f4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:33, skipping insertion in model container [2022-02-20 22:27:33,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:27:33" (1/1) ... [2022-02-20 22:27:33,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:27:33,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:27:36,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i[386204,386217] [2022-02-20 22:27:36,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:27:36,210 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:27:36,678 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i[386204,386217] [2022-02-20 22:27:36,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:27:36,822 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:27:36,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:36 WrapperNode [2022-02-20 22:27:36,824 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:27:36,825 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:27:36,825 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:27:36,825 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:27:36,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:36" (1/1) ... [2022-02-20 22:27:36,939 ERROR L1136 TypeChecker]: C: lp->phy[lp->active].spd.value [9837]: Undeclared identifier #t~mem1536 in IdentifierExpression[#t~mem1536,] [2022-02-20 22:27:36,962 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:36" (1/1) ... [2022-02-20 22:27:36,963 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:27:36,963 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-02-20 22:27:36,980 INFO L158 Benchmark]: Toolchain (without parser) took 3239.07ms. Allocated memory was 111.1MB in the beginning and 316.7MB in the end (delta: 205.5MB). Free memory was 78.4MB in the beginning and 189.2MB in the end (delta: -110.8MB). Peak memory consumption was 94.2MB. Max. memory is 16.1GB. [2022-02-20 22:27:36,980 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 88.1MB. Free memory was 43.6MB in the beginning and 43.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:27:36,981 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3097.52ms. Allocated memory was 111.1MB in the beginning and 316.7MB in the end (delta: 205.5MB). Free memory was 78.4MB in the beginning and 196.5MB in the end (delta: -118.1MB). Peak memory consumption was 111.0MB. Max. memory is 16.1GB. [2022-02-20 22:27:36,981 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.36ms. Allocated memory is still 316.7MB. Free memory was 196.5MB in the beginning and 189.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-02-20 22:27:36,983 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 88.1MB. Free memory was 43.6MB in the beginning and 43.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3097.52ms. Allocated memory was 111.1MB in the beginning and 316.7MB in the end (delta: 205.5MB). Free memory was 78.4MB in the beginning and 196.5MB in the end (delta: -118.1MB). Peak memory consumption was 111.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.36ms. Allocated memory is still 316.7MB. Free memory was 196.5MB in the beginning and 189.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9837]: Type Error Undeclared identifier #t~mem1536 in IdentifierExpression[#t~mem1536,] RESULT: Ultimate could not prove your program: Toolchain returned no result. 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 -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.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 7a2974a33527a9392dca8d355734fee3e0faaae6e14749128119c28fd0f37e8f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:27:38,613 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:27:38,616 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:27:38,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:27:38,654 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:27:38,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:27:38,658 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:27:38,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:27:38,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:27:38,668 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:27:38,669 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:27:38,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:27:38,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:27:38,673 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:27:38,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:27:38,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:27:38,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:27:38,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:27:38,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:27:38,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:27:38,689 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:27:38,690 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:27:38,692 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:27:38,693 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:27:38,699 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:27:38,699 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:27:38,699 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:27:38,701 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:27:38,701 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:27:38,706 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:27:38,707 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:27:38,708 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:27:38,709 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:27:38,710 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:27:38,711 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:27:38,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:27:38,712 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:27:38,712 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:27:38,712 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:27:38,713 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:27:38,714 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:27:38,718 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:27:38,751 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:27:38,752 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:27:38,753 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:27:38,753 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:27:38,754 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:27:38,754 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:27:38,755 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:27:38,755 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:27:38,755 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:27:38,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:27:38,756 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:27:38,757 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:27:38,757 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:27:38,757 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:27:38,757 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:27:38,757 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:27:38,757 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:27:38,758 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:27:38,758 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:27:38,758 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:27:38,758 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:27:38,758 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:27:38,759 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:27:38,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:27:38,759 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:27:38,759 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:27:38,759 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:27:38,759 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:27:38,760 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:27:38,760 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:27:38,760 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:27:38,760 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:27:38,760 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:27:38,761 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a2974a33527a9392dca8d355734fee3e0faaae6e14749128119c28fd0f37e8f [2022-02-20 22:27:39,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:27:39,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:27:39,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:27:39,110 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:27:39,110 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:27:39,111 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i [2022-02-20 22:27:39,162 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a41e9a40/41700557b1374f60aa4e57d6763c6e26/FLAGe235baa7b [2022-02-20 22:27:39,988 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:27:39,989 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i [2022-02-20 22:27:40,050 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a41e9a40/41700557b1374f60aa4e57d6763c6e26/FLAGe235baa7b [2022-02-20 22:27:40,190 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a41e9a40/41700557b1374f60aa4e57d6763c6e26 [2022-02-20 22:27:40,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:27:40,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:27:40,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:27:40,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:27:40,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:27:40,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:27:40" (1/1) ... [2022-02-20 22:27:40,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307094e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:40, skipping insertion in model container [2022-02-20 22:27:40,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:27:40" (1/1) ... [2022-02-20 22:27:40,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:27:40,387 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:27:42,712 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i[386204,386217] [2022-02-20 22:27:42,787 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:27:42,841 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:27:42,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:27:43,285 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i[386204,386217] [2022-02-20 22:27:43,292 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:27:43,319 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:27:43,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i[386204,386217] [2022-02-20 22:27:43,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:27:43,936 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:27:43,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43 WrapperNode [2022-02-20 22:27:43,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:27:43,938 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:27:43,938 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:27:43,938 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:27:43,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,048 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,307 INFO L137 Inliner]: procedures = 347, calls = 3594, calls flagged for inlining = 139, calls inlined = 136, statements flattened = 6470 [2022-02-20 22:27:44,308 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:27:44,309 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:27:44,309 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:27:44,309 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:27:44,316 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,385 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,627 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,669 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,720 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:27:44,722 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:27:44,722 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:27:44,723 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:27:44,724 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:27:43" (1/1) ... [2022-02-20 22:27:44,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:27:44,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:27:44,754 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) [2022-02-20 22:27:44,780 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 [2022-02-20 22:27:44,794 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2022-02-20 22:27:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2022-02-20 22:27:44,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:27:44,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-02-20 22:27:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-02-20 22:27:44,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:27:44,795 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2022-02-20 22:27:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2022-02-20 22:27:44,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:27:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:27:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:27:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:27:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:27:44,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:27:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_interrupt [2022-02-20 22:27:44,797 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_interrupt [2022-02-20 22:27:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:27:44,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:27:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2022-02-20 22:27:44,797 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2022-02-20 22:27:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-02-20 22:27:44,797 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-02-20 22:27:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-02-20 22:27:44,798 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-02-20 22:27:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2022-02-20 22:27:44,798 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2022-02-20 22:27:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-02-20 22:27:44,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-02-20 22:27:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2022-02-20 22:27:44,799 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2022-02-20 22:27:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:27:44,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:27:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2022-02-20 22:27:44,800 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2022-02-20 22:27:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2022-02-20 22:27:44,800 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2022-02-20 22:27:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-02-20 22:27:44,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-02-20 22:27:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2022-02-20 22:27:44,800 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2022-02-20 22:27:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2022-02-20 22:27:44,801 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2022-02-20 22:27:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:27:44,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:27:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2022-02-20 22:27:44,801 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2022-02-20 22:27:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2022-02-20 22:27:44,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2022-02-20 22:27:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2022-02-20 22:27:44,802 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2022-02-20 22:27:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 22:27:44,803 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 22:27:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2022-02-20 22:27:44,804 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2022-02-20 22:27:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2022-02-20 22:27:44,804 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2022-02-20 22:27:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2022-02-20 22:27:44,805 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2022-02-20 22:27:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:27:44,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:27:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2022-02-20 22:27:44,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2022-02-20 22:27:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-02-20 22:27:44,806 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-02-20 22:27:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:27:44,806 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:27:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-02-20 22:27:44,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-02-20 22:27:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2022-02-20 22:27:44,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2022-02-20 22:27:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-02-20 22:27:44,807 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-02-20 22:27:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 22:27:44,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 22:27:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2022-02-20 22:27:44,808 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2022-02-20 22:27:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2022-02-20 22:27:44,808 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2022-02-20 22:27:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2022-02-20 22:27:44,809 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2022-02-20 22:27:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2022-02-20 22:27:44,809 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2022-02-20 22:27:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2022-02-20 22:27:44,810 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2022-02-20 22:27:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-02-20 22:27:44,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-02-20 22:27:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:27:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2022-02-20 22:27:44,810 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2022-02-20 22:27:44,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-02-20 22:27:44,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-02-20 22:27:44,811 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-20 22:27:44,812 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2022-02-20 22:27:44,812 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2022-02-20 22:27:44,812 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2022-02-20 22:27:44,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2022-02-20 22:27:44,813 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2022-02-20 22:27:44,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2022-02-20 22:27:44,813 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2022-02-20 22:27:44,813 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2022-02-20 22:27:44,813 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-02-20 22:27:44,814 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-02-20 22:27:44,814 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2022-02-20 22:27:44,814 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2022-02-20 22:27:44,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:27:44,814 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2022-02-20 22:27:44,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2022-02-20 22:27:44,815 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2022-02-20 22:27:44,815 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2022-02-20 22:27:44,815 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-02-20 22:27:44,815 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-02-20 22:27:44,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-02-20 22:27:44,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-02-20 22:27:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 22:27:44,818 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 22:27:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2022-02-20 22:27:44,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2022-02-20 22:27:44,820 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-02-20 22:27:44,820 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2022-02-20 22:27:44,820 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2022-02-20 22:27:44,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:27:44,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:27:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:27:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:27:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:27:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-02-20 22:27:44,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-02-20 22:27:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:27:44,827 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2022-02-20 22:27:44,827 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2022-02-20 22:27:44,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:27:44,827 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-02-20 22:27:44,827 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-02-20 22:27:44,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:27:44,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-02-20 22:27:44,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-02-20 22:27:44,828 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2022-02-20 22:27:44,828 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2022-02-20 22:27:44,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:27:44,828 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-02-20 22:27:44,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-02-20 22:27:44,828 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2022-02-20 22:27:44,828 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2022-02-20 22:27:44,829 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-02-20 22:27:44,829 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-02-20 22:27:44,829 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 22:27:44,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 22:27:44,829 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-02-20 22:27:44,829 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-02-20 22:27:44,829 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2022-02-20 22:27:44,829 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2022-02-20 22:27:44,830 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2022-02-20 22:27:44,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2022-02-20 22:27:44,830 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 22:27:44,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 22:27:44,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2022-02-20 22:27:44,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2022-02-20 22:27:44,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 22:27:44,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 22:27:44,831 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-02-20 22:27:44,831 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-02-20 22:27:44,831 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2022-02-20 22:27:44,831 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2022-02-20 22:27:44,832 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2022-02-20 22:27:44,832 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2022-02-20 22:27:44,832 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2022-02-20 22:27:44,832 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2022-02-20 22:27:44,832 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2022-02-20 22:27:44,832 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2022-02-20 22:27:44,832 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 22:27:44,832 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 22:27:44,833 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 22:27:44,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 22:27:44,833 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2022-02-20 22:27:44,833 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2022-02-20 22:27:44,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~C_INT [2022-02-20 22:27:44,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~C_INT [2022-02-20 22:27:44,833 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2022-02-20 22:27:44,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2022-02-20 22:27:44,834 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-02-20 22:27:44,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-02-20 22:27:44,834 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-02-20 22:27:44,834 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-02-20 22:27:44,834 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 22:27:44,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 22:27:44,835 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-02-20 22:27:44,835 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-02-20 22:27:44,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:27:44,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:27:44,835 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2022-02-20 22:27:44,835 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2022-02-20 22:27:44,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:27:44,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:27:44,836 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2022-02-20 22:27:44,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2022-02-20 22:27:44,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 22:27:44,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 22:27:44,836 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-02-20 22:27:44,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-02-20 22:27:44,836 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2022-02-20 22:27:44,837 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2022-02-20 22:27:44,837 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2022-02-20 22:27:44,837 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2022-02-20 22:27:44,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 22:27:44,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 22:27:44,837 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-02-20 22:27:44,837 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-02-20 22:27:44,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:27:44,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:27:44,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:27:44,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:27:44,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:27:44,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:27:44,838 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2022-02-20 22:27:44,838 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2022-02-20 22:27:44,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-02-20 22:27:44,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-02-20 22:27:44,839 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2022-02-20 22:27:44,839 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2022-02-20 22:27:44,839 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-02-20 22:27:44,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-02-20 22:27:44,839 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2022-02-20 22:27:44,839 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2022-02-20 22:27:44,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:27:44,840 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-02-20 22:27:44,840 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-02-20 22:27:44,840 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2022-02-20 22:27:44,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2022-02-20 22:27:44,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-02-20 22:27:44,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-02-20 22:27:44,841 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2022-02-20 22:27:44,841 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2022-02-20 22:27:44,841 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-02-20 22:27:44,841 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-02-20 22:27:44,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:27:44,841 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2022-02-20 22:27:44,841 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2022-02-20 22:27:44,841 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2022-02-20 22:27:44,842 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2022-02-20 22:27:44,842 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:27:44,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:27:44,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:27:44,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:27:44,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:27:44,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-02-20 22:27:44,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-02-20 22:27:44,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:27:44,846 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2022-02-20 22:27:44,846 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2022-02-20 22:27:44,847 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-02-20 22:27:44,847 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-02-20 22:27:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-02-20 22:27:44,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-02-20 22:27:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2022-02-20 22:27:44,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2022-02-20 22:27:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2022-02-20 22:27:44,848 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2022-02-20 22:27:44,848 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2022-02-20 22:27:44,848 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2022-02-20 22:27:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2022-02-20 22:27:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2022-02-20 22:27:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2022-02-20 22:27:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2022-02-20 22:27:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2022-02-20 22:27:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2022-02-20 22:27:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2022-02-20 22:27:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2022-02-20 22:27:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2022-02-20 22:27:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2022-02-20 22:27:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2022-02-20 22:27:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2022-02-20 22:27:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2022-02-20 22:27:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2022-02-20 22:27:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2022-02-20 22:27:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2022-02-20 22:27:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2022-02-20 22:27:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2022-02-20 22:27:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2022-02-20 22:27:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2022-02-20 22:27:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2022-02-20 22:27:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2022-02-20 22:27:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-02-20 22:27:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-02-20 22:27:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-02-20 22:27:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-02-20 22:27:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2022-02-20 22:27:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2022-02-20 22:27:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-02-20 22:27:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-02-20 22:27:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2022-02-20 22:27:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2022-02-20 22:27:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2022-02-20 22:27:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2022-02-20 22:27:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2022-02-20 22:27:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2022-02-20 22:27:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:27:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2022-02-20 22:27:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2022-02-20 22:27:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2022-02-20 22:27:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2022-02-20 22:27:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-02-20 22:27:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:27:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:27:44,854 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2022-02-20 22:27:44,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2022-02-20 22:27:45,807 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:27:45,813 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:27:49,162 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;