./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.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 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:50:50,574 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:50:50,576 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:50:50,620 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:50:50,620 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:50:50,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:50:50,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:50:50,628 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:50:50,630 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:50:50,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:50:50,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:50:50,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:50:50,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:50:50,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:50:50,641 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:50:50,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:50:50,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:50:50,648 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:50:50,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:50:50,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:50:50,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:50:50,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:50:50,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:50:50,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:50:50,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:50:50,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:50:50,659 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:50:50,660 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:50:50,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:50:50,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:50:50,661 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:50:50,662 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:50:50,663 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:50:50,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:50:50,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:50:50,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:50:50,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:50:50,665 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:50:50,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:50:50,666 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:50:50,667 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:50:50,667 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:50:50,692 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:50:50,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:50:50,693 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:50:50,693 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:50:50,693 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:50:50,694 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:50:50,694 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:50:50,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:50:50,694 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:50:50,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:50:50,695 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:50:50,695 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:50:50,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:50:50,696 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:50:50,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:50:50,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:50:50,696 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:50:50,696 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:50:50,696 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:50:50,696 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:50:50,697 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:50:50,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:50:50,697 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:50:50,697 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:50:50,697 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:50:50,697 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:50:50,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:50:50,698 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:50:50,698 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:50:50,698 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:50:50,698 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 [2022-02-20 22:50:50,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:50:50,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:50:50,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:50:50,943 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:50:50,943 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:50:50,944 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-02-20 22:50:50,986 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19b291a76/3331a2ccf0994793a651cb6ee0fec29b/FLAG5bcf3ba6e [2022-02-20 22:50:51,650 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:50:51,651 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-02-20 22:50:51,714 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19b291a76/3331a2ccf0994793a651cb6ee0fec29b/FLAG5bcf3ba6e [2022-02-20 22:50:51,728 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19b291a76/3331a2ccf0994793a651cb6ee0fec29b [2022-02-20 22:50:51,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:50:51,733 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:50:51,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:50:51,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:50:51,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:50:51,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:50:51" (1/1) ... [2022-02-20 22:50:51,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b364c5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:50:51, skipping insertion in model container [2022-02-20 22:50:51,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:50:51" (1/1) ... [2022-02-20 22:50:51,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:50:51,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:50:55,234 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-02-20 22:50:55,238 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-02-20 22:50:55,239 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-02-20 22:50:55,239 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-02-20 22:50:55,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:50:55,329 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:50:55,435 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: data = data & 4294959087U [8104] 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:1392) 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:1076) 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:1076) 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:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) 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:1076) 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:1465) 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:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) 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) [2022-02-20 22:50:55,440 INFO L158 Benchmark]: Toolchain (without parser) took 3706.06ms. Allocated memory was 104.9MB in the beginning and 199.2MB in the end (delta: 94.4MB). Free memory was 63.9MB in the beginning and 77.1MB in the end (delta: -13.3MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2022-02-20 22:50:55,441 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:50:55,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3704.00ms. Allocated memory was 104.9MB in the beginning and 199.2MB in the end (delta: 94.4MB). Free memory was 63.6MB in the beginning and 78.2MB in the end (delta: -14.6MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2022-02-20 22:50:55,443 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3704.00ms. Allocated memory was 104.9MB in the beginning and 199.2MB in the end (delta: 94.4MB). Free memory was 63.6MB in the beginning and 78.2MB in the end (delta: -14.6MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: data = data & 4294959087U [8104] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: data = data & 4294959087U [8104]: 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 -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.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 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:50:56,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:50:56,912 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:50:56,939 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:50:56,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:50:56,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:50:56,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:50:56,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:50:56,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:50:56,954 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:50:56,959 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:50:56,960 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:50:56,960 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:50:56,962 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:50:56,963 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:50:56,964 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:50:56,965 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:50:56,965 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:50:56,968 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:50:56,974 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:50:56,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:50:56,977 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:50:56,978 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:50:56,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:50:56,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:50:56,984 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:50:56,985 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:50:56,985 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:50:56,986 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:50:56,987 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:50:56,987 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:50:56,987 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:50:56,988 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:50:56,989 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:50:56,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:50:56,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:50:56,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:50:56,992 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:50:56,992 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:50:56,993 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:50:56,994 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:50:56,997 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:50:57,015 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:50:57,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:50:57,015 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:50:57,015 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:50:57,016 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:50:57,016 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:50:57,016 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:50:57,017 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:50:57,017 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:50:57,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:50:57,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:50:57,017 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:50:57,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:50:57,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:50:57,018 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:50:57,018 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:50:57,018 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:50:57,018 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:50:57,018 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:50:57,018 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:50:57,018 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:50:57,019 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:50:57,019 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:50:57,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:50:57,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:50:57,019 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:50:57,025 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:50:57,025 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:50:57,025 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:50:57,026 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:50:57,026 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:50:57,026 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:50:57,026 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:50:57,026 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 189c9c1835fba5722e0b94d8232e079a97aae7f53f40713e9106571ffb9cd9c4 [2022-02-20 22:50:57,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:50:57,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:50:57,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:50:57,306 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:50:57,306 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:50:57,307 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-02-20 22:50:57,358 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9069bd6c8/28cd0ba90b9d49f794a4a94af4cf634d/FLAG58f26c76c [2022-02-20 22:50:58,034 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:50:58,035 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-02-20 22:50:58,079 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9069bd6c8/28cd0ba90b9d49f794a4a94af4cf634d/FLAG58f26c76c [2022-02-20 22:50:58,134 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9069bd6c8/28cd0ba90b9d49f794a4a94af4cf634d [2022-02-20 22:50:58,136 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:50:58,137 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:50:58,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:50:58,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:50:58,140 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:50:58,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:50:58" (1/1) ... [2022-02-20 22:50:58,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@de8a79f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:50:58, skipping insertion in model container [2022-02-20 22:50:58,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:50:58" (1/1) ... [2022-02-20 22:50:58,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:50:58,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:51:01,688 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-02-20 22:51:01,690 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-02-20 22:51:01,690 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-02-20 22:51:01,691 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-02-20 22:51:01,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:51:01,762 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:51:01,826 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:51:02,146 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-02-20 22:51:02,147 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-02-20 22:51:02,147 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-02-20 22:51:02,147 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-02-20 22:51:02,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:51:02,164 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:51:02,508 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2022-02-20 22:51:02,509 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2022-02-20 22:51:02,509 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2022-02-20 22:51:02,510 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2022-02-20 22:51:02,583 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:51:02,826 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:51:02,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02 WrapperNode [2022-02-20 22:51:02,827 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:51:02,828 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:51:02,828 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:51:02,829 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:51:02,833 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:02,917 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,130 INFO L137 Inliner]: procedures = 596, calls = 3848, calls flagged for inlining = 356, calls inlined = 344, statements flattened = 9942 [2022-02-20 22:51:03,131 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:51:03,132 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:51:03,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:51:03,132 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:51:03,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,175 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,427 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,453 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,489 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,527 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:51:03,528 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:51:03,528 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:51:03,529 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:51:03,529 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:51:02" (1/1) ... [2022-02-20 22:51:03,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:51:03,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:51:03,550 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 22:51:03,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 22:51:03,578 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-02-20 22:51:03,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-02-20 22:51:03,578 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-02-20 22:51:03,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-02-20 22:51:03,579 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2022-02-20 22:51:03,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2022-02-20 22:51:03,579 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-02-20 22:51:03,579 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-02-20 22:51:03,579 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2022-02-20 22:51:03,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2022-02-20 22:51:03,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-02-20 22:51:03,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-02-20 22:51:03,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:51:03,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:51:03,580 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-02-20 22:51:03,580 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-02-20 22:51:03,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:51:03,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:51:03,580 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2022-02-20 22:51:03,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2022-02-20 22:51:03,581 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-02-20 22:51:03,581 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-02-20 22:51:03,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-02-20 22:51:03,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-02-20 22:51:03,582 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 22:51:03,582 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 22:51:03,582 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-02-20 22:51:03,582 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-02-20 22:51:03,582 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2022-02-20 22:51:03,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2022-02-20 22:51:03,583 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 22:51:03,583 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 22:51:03,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-02-20 22:51:03,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-02-20 22:51:03,583 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2022-02-20 22:51:03,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2022-02-20 22:51:03,583 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2022-02-20 22:51:03,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2022-02-20 22:51:03,584 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2022-02-20 22:51:03,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2022-02-20 22:51:03,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-02-20 22:51:03,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-02-20 22:51:03,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 22:51:03,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 22:51:03,585 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-02-20 22:51:03,586 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-02-20 22:51:03,586 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-02-20 22:51:03,586 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-02-20 22:51:03,586 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-02-20 22:51:03,586 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-02-20 22:51:03,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:51:03,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:51:03,586 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-02-20 22:51:03,587 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-02-20 22:51:03,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 22:51:03,587 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 22:51:03,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-02-20 22:51:03,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-02-20 22:51:03,587 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-02-20 22:51:03,588 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-02-20 22:51:03,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:51:03,588 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-02-20 22:51:03,588 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-02-20 22:51:03,588 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2022-02-20 22:51:03,588 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2022-02-20 22:51:03,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 22:51:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:51:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:51:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:51:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-02-20 22:51:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-02-20 22:51:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2022-02-20 22:51:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2022-02-20 22:51:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 22:51:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 22:51:03,590 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 22:51:03,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 22:51:03,590 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2022-02-20 22:51:03,590 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2022-02-20 22:51:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2022-02-20 22:51:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2022-02-20 22:51:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2022-02-20 22:51:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2022-02-20 22:51:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2022-02-20 22:51:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2022-02-20 22:51:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 22:51:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 22:51:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 22:51:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 22:51:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2022-02-20 22:51:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2022-02-20 22:51:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 22:51:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 22:51:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-02-20 22:51:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-02-20 22:51:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 22:51:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 22:51:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:51:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:51:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-02-20 22:51:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-02-20 22:51:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-02-20 22:51:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-02-20 22:51:03,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-02-20 22:51:03,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-02-20 22:51:03,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-02-20 22:51:03,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-02-20 22:51:03,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 22:51:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 22:51:03,597 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2022-02-20 22:51:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2022-02-20 22:51:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:51:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-02-20 22:51:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-02-20 22:51:03,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-02-20 22:51:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-02-20 22:51:03,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-02-20 22:51:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-02-20 22:51:03,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-02-20 22:51:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-02-20 22:51:03,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:51:03,603 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-02-20 22:51:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-02-20 22:51:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 22:51:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 22:51:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:51:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:51:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:51:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2022-02-20 22:51:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2022-02-20 22:51:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-02-20 22:51:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-02-20 22:51:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 22:51:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:51:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:51:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:51:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:51:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:51:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-02-20 22:51:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-02-20 22:51:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-02-20 22:51:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-02-20 22:51:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-02-20 22:51:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-02-20 22:51:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2022-02-20 22:51:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2022-02-20 22:51:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2022-02-20 22:51:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2022-02-20 22:51:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-02-20 22:51:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-02-20 22:51:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 22:51:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 22:51:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2022-02-20 22:51:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2022-02-20 22:51:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-02-20 22:51:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-02-20 22:51:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2022-02-20 22:51:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2022-02-20 22:51:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2022-02-20 22:51:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2022-02-20 22:51:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2022-02-20 22:51:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2022-02-20 22:51:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2022-02-20 22:51:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2022-02-20 22:51:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-02-20 22:51:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-02-20 22:51:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 22:51:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 22:51:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:51:03,609 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2022-02-20 22:51:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2022-02-20 22:51:03,609 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2022-02-20 22:51:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2022-02-20 22:51:03,609 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-02-20 22:51:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-02-20 22:51:03,609 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2022-02-20 22:51:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2022-02-20 22:51:03,609 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2022-02-20 22:51:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2022-02-20 22:51:03,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:51:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:51:03,610 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-02-20 22:51:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-02-20 22:51:03,610 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-02-20 22:51:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-02-20 22:51:03,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:51:03,610 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-02-20 22:51:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-02-20 22:51:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:51:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:51:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:51:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:51:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:51:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:51:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:51:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-02-20 22:51:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-02-20 22:51:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2022-02-20 22:51:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2022-02-20 22:51:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-02-20 22:51:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-02-20 22:51:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-02-20 22:51:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-02-20 22:51:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2022-02-20 22:51:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2022-02-20 22:51:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2022-02-20 22:51:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2022-02-20 22:51:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-02-20 22:51:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-02-20 22:51:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-02-20 22:51:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-02-20 22:51:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-02-20 22:51:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-02-20 22:51:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2022-02-20 22:51:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2022-02-20 22:51:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2022-02-20 22:51:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2022-02-20 22:51:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-02-20 22:51:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-02-20 22:51:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:51:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:51:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2022-02-20 22:51:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2022-02-20 22:51:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-02-20 22:51:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-02-20 22:51:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2022-02-20 22:51:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2022-02-20 22:51:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-02-20 22:51:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-02-20 22:51:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-02-20 22:51:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-02-20 22:51:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:51:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-02-20 22:51:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-02-20 22:51:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-02-20 22:51:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-02-20 22:51:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2022-02-20 22:51:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2022-02-20 22:51:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2022-02-20 22:51:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2022-02-20 22:51:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-02-20 22:51:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-02-20 22:51:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-02-20 22:51:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-02-20 22:51:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2022-02-20 22:51:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2022-02-20 22:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-02-20 22:51:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-02-20 22:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2022-02-20 22:51:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2022-02-20 22:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-02-20 22:51:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-02-20 22:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2022-02-20 22:51:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2022-02-20 22:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-02-20 22:51:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-02-20 22:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-02-20 22:51:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-02-20 22:51:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-02-20 22:51:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-02-20 22:51:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2022-02-20 22:51:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2022-02-20 22:51:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 22:51:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 22:51:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 22:51:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 22:51:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 22:51:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 22:51:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2022-02-20 22:51:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2022-02-20 22:51:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-02-20 22:51:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-02-20 22:51:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2022-02-20 22:51:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2022-02-20 22:51:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2022-02-20 22:51:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2022-02-20 22:51:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2022-02-20 22:51:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2022-02-20 22:51:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-02-20 22:51:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-02-20 22:51:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-02-20 22:51:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-02-20 22:51:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-02-20 22:51:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-02-20 22:51:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-02-20 22:51:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-02-20 22:51:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-02-20 22:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-02-20 22:51:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:51:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2022-02-20 22:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2022-02-20 22:51:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 22:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 22:51:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2022-02-20 22:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2022-02-20 22:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2022-02-20 22:51:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2022-02-20 22:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-02-20 22:51:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-02-20 22:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:51:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2022-02-20 22:51:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2022-02-20 22:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2022-02-20 22:51:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2022-02-20 22:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:51:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-02-20 22:51:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-02-20 22:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-02-20 22:51:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-02-20 22:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2022-02-20 22:51:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2022-02-20 22:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-02-20 22:51:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-02-20 22:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2022-02-20 22:51:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2022-02-20 22:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2022-02-20 22:51:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2022-02-20 22:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-02-20 22:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-02-20 22:51:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2022-02-20 22:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2022-02-20 22:51:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 22:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 22:51:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-02-20 22:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-02-20 22:51:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2022-02-20 22:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2022-02-20 22:51:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2022-02-20 22:51:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2022-02-20 22:51:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-02-20 22:51:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-02-20 22:51:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-02-20 22:51:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-02-20 22:51:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-02-20 22:51:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-02-20 22:51:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-02-20 22:51:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-02-20 22:51:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2022-02-20 22:51:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2022-02-20 22:51:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-02-20 22:51:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-02-20 22:51:04,684 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:51:04,686 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:51:06,236 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;