./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.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 cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 04:20:15,748 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 04:20:15,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 04:20:15,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 04:20:15,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 04:20:15,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 04:20:15,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 04:20:15,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 04:20:15,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 04:20:15,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 04:20:15,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 04:20:15,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 04:20:15,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 04:20:15,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 04:20:15,785 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 04:20:15,786 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 04:20:15,786 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 04:20:15,787 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 04:20:15,789 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 04:20:15,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 04:20:15,792 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 04:20:15,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 04:20:15,799 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 04:20:15,801 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 04:20:15,802 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 04:20:15,805 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 04:20:15,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 04:20:15,810 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 04:20:15,811 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 04:20:15,812 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 04:20:15,813 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 04:20:15,814 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 04:20:15,815 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 04:20:15,815 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 04:20:15,816 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 04:20:15,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 04:20:15,818 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 04:20:15,818 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 04:20:15,818 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 04:20:15,819 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 04:20:15,819 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 04:20:15,820 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 04:20:15,822 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 04:20:15,841 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 04:20:15,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 04:20:15,842 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 04:20:15,842 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 04:20:15,843 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 04:20:15,843 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 04:20:15,844 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 04:20:15,844 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 04:20:15,844 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 04:20:15,844 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 04:20:15,844 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 04:20:15,845 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 04:20:15,845 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 04:20:15,845 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 04:20:15,845 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 04:20:15,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 04:20:15,846 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 04:20:15,846 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 04:20:15,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 04:20:15,846 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 04:20:15,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 04:20:15,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 04:20:15,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 04:20:15,847 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 04:20:15,847 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 04:20:15,847 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 04:20:15,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 04:20:15,848 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 04:20:15,848 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 04:20:15,848 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 04:20:15,848 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 [2022-07-14 04:20:16,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 04:20:16,110 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 04:20:16,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 04:20:16,113 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 04:20:16,114 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 04:20:16,115 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2022-07-14 04:20:16,183 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf900da7d/058c9218bc5c4792898b32d1de77a17b/FLAG78c6a2383 [2022-07-14 04:20:17,106 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 04:20:17,107 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2022-07-14 04:20:17,185 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf900da7d/058c9218bc5c4792898b32d1de77a17b/FLAG78c6a2383 [2022-07-14 04:20:17,200 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf900da7d/058c9218bc5c4792898b32d1de77a17b [2022-07-14 04:20:17,202 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 04:20:17,203 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 04:20:17,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 04:20:17,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 04:20:17,207 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 04:20:17,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 04:20:17" (1/1) ... [2022-07-14 04:20:17,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63e5487a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:17, skipping insertion in model container [2022-07-14 04:20:17,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 04:20:17" (1/1) ... [2022-07-14 04:20:17,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 04:20:17,381 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 04:20:22,692 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-07-14 04:20:22,696 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-07-14 04:20:22,696 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-07-14 04:20:22,699 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-07-14 04:20:22,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 04:20:22,915 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 04:20:23,219 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: msi_control = (unsigned int )msi_control & 65534U [14010] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-07-14 04:20:23,228 INFO L158 Benchmark]: Toolchain (without parser) took 6023.30ms. Allocated memory was 134.2MB in the beginning and 314.6MB in the end (delta: 180.4MB). Free memory was 84.4MB in the beginning and 168.2MB in the end (delta: -83.8MB). Peak memory consumption was 132.7MB. Max. memory is 16.1GB. [2022-07-14 04:20:23,229 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 134.2MB. Free memory is still 89.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 04:20:23,230 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6021.64ms. Allocated memory was 134.2MB in the beginning and 314.6MB in the end (delta: 180.4MB). Free memory was 84.4MB in the beginning and 168.2MB in the end (delta: -83.8MB). Peak memory consumption was 132.7MB. Max. memory is 16.1GB. [2022-07-14 04:20:23,231 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 134.2MB. Free memory is still 89.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6021.64ms. Allocated memory was 134.2MB in the beginning and 314.6MB in the end (delta: 180.4MB). Free memory was 84.4MB in the beginning and 168.2MB in the end (delta: -83.8MB). Peak memory consumption was 132.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: msi_control = (unsigned int )msi_control & 65534U [14010] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: msi_control = (unsigned int )msi_control & 65534U [14010]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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 -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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.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 cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 04:20:25,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 04:20:25,025 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 04:20:25,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 04:20:25,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 04:20:25,069 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 04:20:25,073 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 04:20:25,075 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 04:20:25,077 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 04:20:25,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 04:20:25,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 04:20:25,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 04:20:25,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 04:20:25,086 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 04:20:25,087 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 04:20:25,091 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 04:20:25,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 04:20:25,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 04:20:25,096 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 04:20:25,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 04:20:25,100 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 04:20:25,101 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 04:20:25,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 04:20:25,103 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 04:20:25,105 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 04:20:25,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 04:20:25,111 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 04:20:25,112 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 04:20:25,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 04:20:25,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 04:20:25,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 04:20:25,114 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 04:20:25,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 04:20:25,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 04:20:25,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 04:20:25,118 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 04:20:25,118 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 04:20:25,119 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 04:20:25,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 04:20:25,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 04:20:25,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 04:20:25,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 04:20:25,126 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-14 04:20:25,157 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 04:20:25,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 04:20:25,158 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 04:20:25,158 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 04:20:25,159 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 04:20:25,159 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 04:20:25,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 04:20:25,160 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 04:20:25,160 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 04:20:25,161 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 04:20:25,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 04:20:25,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 04:20:25,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 04:20:25,161 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 04:20:25,162 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-14 04:20:25,162 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-14 04:20:25,162 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-14 04:20:25,162 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 04:20:25,162 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 04:20:25,163 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 04:20:25,163 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 04:20:25,163 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 04:20:25,163 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 04:20:25,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 04:20:25,164 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 04:20:25,164 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 04:20:25,164 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 04:20:25,164 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-14 04:20:25,164 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-14 04:20:25,164 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 04:20:25,165 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 04:20:25,165 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 04:20:25,165 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-14 04:20:25,165 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 [2022-07-14 04:20:25,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 04:20:25,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 04:20:25,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 04:20:25,494 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 04:20:25,494 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 04:20:25,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2022-07-14 04:20:25,555 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcebe24ff/c16ab899d60947d5ad7035fe603ed65d/FLAG1ed6b5e84 [2022-07-14 04:20:26,579 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 04:20:26,579 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2022-07-14 04:20:26,671 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcebe24ff/c16ab899d60947d5ad7035fe603ed65d/FLAG1ed6b5e84 [2022-07-14 04:20:26,916 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcebe24ff/c16ab899d60947d5ad7035fe603ed65d [2022-07-14 04:20:26,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 04:20:26,920 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 04:20:26,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 04:20:26,923 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 04:20:26,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 04:20:26,926 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 04:20:26" (1/1) ... [2022-07-14 04:20:26,927 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f5fa4e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:26, skipping insertion in model container [2022-07-14 04:20:26,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 04:20:26" (1/1) ... [2022-07-14 04:20:26,934 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 04:20:27,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 04:20:33,343 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-07-14 04:20:33,346 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-07-14 04:20:33,346 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-07-14 04:20:33,349 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-07-14 04:20:33,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 04:20:33,589 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-14 04:20:33,704 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 04:20:34,219 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-07-14 04:20:34,220 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-07-14 04:20:34,220 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-07-14 04:20:34,221 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-07-14 04:20:34,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 04:20:34,289 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 04:20:34,918 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-07-14 04:20:34,919 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-07-14 04:20:34,919 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-07-14 04:20:34,920 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-07-14 04:20:34,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 04:20:35,384 INFO L208 MainTranslator]: Completed translation [2022-07-14 04:20:35,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35 WrapperNode [2022-07-14 04:20:35,384 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 04:20:35,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 04:20:35,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 04:20:35,386 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 04:20:35,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:35,564 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,054 INFO L137 Inliner]: procedures = 581, calls = 9449, calls flagged for inlining = 298, calls inlined = 285, statements flattened = 18931 [2022-07-14 04:20:36,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 04:20:36,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 04:20:36,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 04:20:36,056 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 04:20:36,064 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,163 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,462 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,513 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,730 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 04:20:36,731 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 04:20:36,731 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 04:20:36,731 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 04:20:36,732 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 04:20:35" (1/1) ... [2022-07-14 04:20:36,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 04:20:36,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 04:20:36,765 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) [2022-07-14 04:20:36,947 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 [2022-07-14 04:20:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-07-14 04:20:36,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-07-14 04:20:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2022-07-14 04:20:36,992 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2022-07-14 04:20:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-07-14 04:20:36,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-07-14 04:20:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-14 04:20:36,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-14 04:20:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-07-14 04:20:36,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-07-14 04:20:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2022-07-14 04:20:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2022-07-14 04:20:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-07-14 04:20:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-07-14 04:20:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2022-07-14 04:20:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2022-07-14 04:20:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2022-07-14 04:20:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2022-07-14 04:20:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 04:20:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 04:20:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2022-07-14 04:20:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2022-07-14 04:20:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-07-14 04:20:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-07-14 04:20:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-14 04:20:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-14 04:20:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-07-14 04:20:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-07-14 04:20:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-14 04:20:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-14 04:20:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-14 04:20:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-14 04:20:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-14 04:20:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-14 04:20:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2022-07-14 04:20:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2022-07-14 04:20:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-07-14 04:20:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-07-14 04:20:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2022-07-14 04:20:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2022-07-14 04:20:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-14 04:20:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-14 04:20:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2022-07-14 04:20:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2022-07-14 04:20:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-07-14 04:20:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-07-14 04:20:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2022-07-14 04:20:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2022-07-14 04:20:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-07-14 04:20:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-07-14 04:20:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-14 04:20:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-14 04:20:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-14 04:20:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-14 04:20:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-14 04:20:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-14 04:20:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-14 04:20:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-14 04:20:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2022-07-14 04:20:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2022-07-14 04:20:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2022-07-14 04:20:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2022-07-14 04:20:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-14 04:20:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-14 04:20:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-14 04:20:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-14 04:20:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-07-14 04:20:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-07-14 04:20:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-14 04:20:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-14 04:20:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-07-14 04:20:37,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-07-14 04:20:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-07-14 04:20:37,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 04:20:37,007 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2022-07-14 04:20:37,007 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2022-07-14 04:20:37,007 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-14 04:20:37,007 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-14 04:20:37,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-07-14 04:20:37,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-07-14 04:20:37,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-07-14 04:20:37,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-07-14 04:20:37,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-14 04:20:37,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-07-14 04:20:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-07-14 04:20:37,009 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2022-07-14 04:20:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2022-07-14 04:20:37,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-14 04:20:37,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-14 04:20:37,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-14 04:20:37,009 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2022-07-14 04:20:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2022-07-14 04:20:37,010 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-07-14 04:20:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-07-14 04:20:37,010 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-14 04:20:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-14 04:20:37,011 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2022-07-14 04:20:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2022-07-14 04:20:37,011 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-14 04:20:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-14 04:20:37,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-07-14 04:20:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-07-14 04:20:37,012 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2022-07-14 04:20:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2022-07-14 04:20:37,015 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2022-07-14 04:20:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2022-07-14 04:20:37,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-07-14 04:20:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-07-14 04:20:37,017 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-14 04:20:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-14 04:20:37,017 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2022-07-14 04:20:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2022-07-14 04:20:37,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-07-14 04:20:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-07-14 04:20:37,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-14 04:20:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-14 04:20:37,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-14 04:20:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-14 04:20:37,023 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-14 04:20:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-14 04:20:37,024 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2022-07-14 04:20:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2022-07-14 04:20:37,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-14 04:20:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-14 04:20:37,024 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2022-07-14 04:20:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2022-07-14 04:20:37,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-07-14 04:20:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-07-14 04:20:37,025 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2022-07-14 04:20:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2022-07-14 04:20:37,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-07-14 04:20:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-07-14 04:20:37,025 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2022-07-14 04:20:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2022-07-14 04:20:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-14 04:20:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-14 04:20:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-07-14 04:20:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-07-14 04:20:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-07-14 04:20:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-07-14 04:20:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-14 04:20:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-14 04:20:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2022-07-14 04:20:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2022-07-14 04:20:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-07-14 04:20:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-07-14 04:20:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2022-07-14 04:20:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2022-07-14 04:20:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 04:20:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-07-14 04:20:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-07-14 04:20:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-07-14 04:20:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-07-14 04:20:37,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-14 04:20:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-14 04:20:37,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-07-14 04:20:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-07-14 04:20:37,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 04:20:37,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-07-14 04:20:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-07-14 04:20:37,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-14 04:20:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-14 04:20:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2022-07-14 04:20:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2022-07-14 04:20:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-14 04:20:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-14 04:20:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 04:20:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-14 04:20:37,030 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2022-07-14 04:20:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2022-07-14 04:20:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-14 04:20:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-14 04:20:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-14 04:20:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-14 04:20:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-14 04:20:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-07-14 04:20:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-07-14 04:20:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2022-07-14 04:20:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2022-07-14 04:20:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-07-14 04:20:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-07-14 04:20:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2022-07-14 04:20:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2022-07-14 04:20:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-07-14 04:20:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-07-14 04:20:37,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-14 04:20:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-14 04:20:37,034 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-14 04:20:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-14 04:20:37,034 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-07-14 04:20:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-07-14 04:20:37,035 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-07-14 04:20:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-07-14 04:20:37,035 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-14 04:20:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-14 04:20:37,035 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2022-07-14 04:20:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2022-07-14 04:20:37,035 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-07-14 04:20:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-07-14 04:20:37,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-07-14 04:20:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-07-14 04:20:37,036 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-14 04:20:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-14 04:20:37,036 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2022-07-14 04:20:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2022-07-14 04:20:37,036 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-07-14 04:20:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-07-14 04:20:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2022-07-14 04:20:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2022-07-14 04:20:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-14 04:20:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-14 04:20:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-14 04:20:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-14 04:20:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-14 04:20:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-07-14 04:20:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-07-14 04:20:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2022-07-14 04:20:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2022-07-14 04:20:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-07-14 04:20:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-07-14 04:20:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 04:20:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 04:20:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2022-07-14 04:20:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2022-07-14 04:20:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-07-14 04:20:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-07-14 04:20:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2022-07-14 04:20:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2022-07-14 04:20:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-14 04:20:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-14 04:20:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2022-07-14 04:20:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2022-07-14 04:20:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-14 04:20:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-07-14 04:20:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-07-14 04:20:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-14 04:20:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-14 04:20:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-14 04:20:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-14 04:20:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-14 04:20:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-14 04:20:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-14 04:20:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 04:20:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 04:20:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-07-14 04:20:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-07-14 04:20:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2022-07-14 04:20:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2022-07-14 04:20:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-14 04:20:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-14 04:20:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-14 04:20:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-14 04:20:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-07-14 04:20:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-07-14 04:20:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-07-14 04:20:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-07-14 04:20:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-14 04:20:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-14 04:20:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2022-07-14 04:20:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2022-07-14 04:20:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-07-14 04:20:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-07-14 04:20:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-07-14 04:20:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-07-14 04:20:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2022-07-14 04:20:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2022-07-14 04:20:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-07-14 04:20:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-07-14 04:20:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-07-14 04:20:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-07-14 04:20:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-07-14 04:20:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-07-14 04:20:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-14 04:20:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-14 04:20:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2022-07-14 04:20:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2022-07-14 04:20:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-07-14 04:20:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-07-14 04:20:37,051 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-07-14 04:20:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-07-14 04:20:37,051 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-07-14 04:20:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-07-14 04:20:37,051 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-14 04:20:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-14 04:20:37,051 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-07-14 04:20:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-07-14 04:20:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-07-14 04:20:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-07-14 04:20:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 04:20:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2022-07-14 04:20:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2022-07-14 04:20:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-14 04:20:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-14 04:20:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-07-14 04:20:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-07-14 04:20:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-07-14 04:20:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-07-14 04:20:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-14 04:20:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-14 04:20:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2022-07-14 04:20:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2022-07-14 04:20:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 04:20:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2022-07-14 04:20:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2022-07-14 04:20:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2022-07-14 04:20:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2022-07-14 04:20:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-14 04:20:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-14 04:20:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-14 04:20:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-14 04:20:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 04:20:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2022-07-14 04:20:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2022-07-14 04:20:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2022-07-14 04:20:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2022-07-14 04:20:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2022-07-14 04:20:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2022-07-14 04:20:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-07-14 04:20:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-07-14 04:20:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-14 04:20:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-14 04:20:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-14 04:20:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-14 04:20:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-14 04:20:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-14 04:20:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-14 04:20:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-14 04:20:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-14 04:20:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-14 04:20:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-07-14 04:20:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-07-14 04:20:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-14 04:20:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-14 04:20:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-14 04:20:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-14 04:20:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-07-14 04:20:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-07-14 04:20:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-14 04:20:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-14 04:20:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2022-07-14 04:20:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2022-07-14 04:20:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-07-14 04:20:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-07-14 04:20:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-07-14 04:20:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-07-14 04:20:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-07-14 04:20:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-07-14 04:20:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-07-14 04:20:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-07-14 04:20:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-07-14 04:20:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-07-14 04:20:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-14 04:20:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-14 04:20:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2022-07-14 04:20:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2022-07-14 04:20:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-07-14 04:20:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-07-14 04:20:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-07-14 04:20:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-07-14 04:20:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 04:20:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 04:20:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-14 04:20:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-14 04:20:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2022-07-14 04:20:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2022-07-14 04:20:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2022-07-14 04:20:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2022-07-14 04:20:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-14 04:20:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-14 04:20:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2022-07-14 04:20:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2022-07-14 04:20:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-14 04:20:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-07-14 04:20:37,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-07-14 04:20:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-14 04:20:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-14 04:20:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-14 04:20:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-14 04:20:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-14 04:20:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2022-07-14 04:20:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2022-07-14 04:20:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2022-07-14 04:20:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2022-07-14 04:20:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-14 04:20:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-14 04:20:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-07-14 04:20:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-07-14 04:20:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2022-07-14 04:20:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2022-07-14 04:20:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2022-07-14 04:20:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2022-07-14 04:20:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2022-07-14 04:20:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2022-07-14 04:20:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-07-14 04:20:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-07-14 04:20:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-07-14 04:20:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-07-14 04:20:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-14 04:20:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-14 04:20:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-07-14 04:20:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-07-14 04:20:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2022-07-14 04:20:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2022-07-14 04:20:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2022-07-14 04:20:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2022-07-14 04:20:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2022-07-14 04:20:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2022-07-14 04:20:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-07-14 04:20:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-07-14 04:20:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2022-07-14 04:20:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2022-07-14 04:20:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-14 04:20:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-14 04:20:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2022-07-14 04:20:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2022-07-14 04:20:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2022-07-14 04:20:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2022-07-14 04:20:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2022-07-14 04:20:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2022-07-14 04:20:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2022-07-14 04:20:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2022-07-14 04:20:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-07-14 04:20:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-07-14 04:20:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-14 04:20:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-14 04:20:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-07-14 04:20:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-07-14 04:20:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-07-14 04:20:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-07-14 04:20:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-07-14 04:20:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-07-14 04:20:38,585 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 04:20:38,590 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 04:20:42,538 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;