./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.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-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.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 23f9845edcf139ee9434428d040789a6781b16714bf615b854712f008daec6fd --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:14:21,801 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:14:21,803 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:14:21,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:14:21,840 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:14:21,842 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:14:21,844 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:14:21,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:14:21,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:14:21,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:14:21,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:14:21,854 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:14:21,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:14:21,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:14:21,857 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:14:21,859 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:14:21,860 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:14:21,861 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:14:21,862 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:14:21,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:14:21,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:14:21,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:14:21,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:14:21,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:14:21,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:14:21,877 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:14:21,877 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:14:21,878 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:14:21,878 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:14:21,879 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:14:21,879 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:14:21,880 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:14:21,881 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:14:21,882 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:14:21,883 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:14:21,883 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:14:21,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:14:21,884 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:14:21,884 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:14:21,884 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:14:21,886 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:14:21,887 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 23:14:21,911 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:14:21,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:14:21,912 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:14:21,912 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:14:21,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:14:21,913 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:14:21,913 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:14:21,914 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:14:21,914 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:14:21,914 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:14:21,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:14:21,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:14:21,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:14:21,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:14:21,915 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:14:21,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:14:21,915 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:14:21,915 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:14:21,916 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:14:21,916 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:14:21,916 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:14:21,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:14:21,916 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:14:21,916 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:14:21,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:14:21,917 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:14:21,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:14:21,918 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:14:21,918 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:14:21,918 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:14:21,918 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23f9845edcf139ee9434428d040789a6781b16714bf615b854712f008daec6fd [2022-02-20 23:14:22,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:14:22,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:14:22,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:14:22,180 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:14:22,181 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:14:22,182 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-02-20 23:14:22,223 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe723c712/c765e34b95e44373adab7a24bb43cd0f/FLAG2dfd8710d [2022-02-20 23:14:22,899 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:14:22,900 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-02-20 23:14:22,954 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe723c712/c765e34b95e44373adab7a24bb43cd0f/FLAG2dfd8710d [2022-02-20 23:14:23,254 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe723c712/c765e34b95e44373adab7a24bb43cd0f [2022-02-20 23:14:23,256 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:14:23,257 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:14:23,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:14:23,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:14:23,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:14:23,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:14:23" (1/1) ... [2022-02-20 23:14:23,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5720f822 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:23, skipping insertion in model container [2022-02-20 23:14:23,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:14:23" (1/1) ... [2022-02-20 23:14:23,270 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:14:23,378 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:14:25,246 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338234,338247] [2022-02-20 23:14:25,249 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338403,338416] [2022-02-20 23:14:25,249 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338570,338583] [2022-02-20 23:14:25,250 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338738,338751] [2022-02-20 23:14:25,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:14:25,315 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:14:25,504 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: tlphy_ctl = (unsigned int )tlphy_ctl & 49151U [7917] 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:1645) 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: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:1645) 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 23:14:25,512 INFO L158 Benchmark]: Toolchain (without parser) took 2253.83ms. Allocated memory was 119.5MB in the beginning and 190.8MB in the end (delta: 71.3MB). Free memory was 76.0MB in the beginning and 91.7MB in the end (delta: -15.6MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2022-02-20 23:14:25,513 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 88.1MB. Free memory was 49.9MB in the beginning and 49.8MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 23:14:25,514 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2250.66ms. Allocated memory was 119.5MB in the beginning and 190.8MB in the end (delta: 71.3MB). Free memory was 75.8MB in the beginning and 91.7MB in the end (delta: -15.9MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2022-02-20 23:14:25,515 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 0.14ms. Allocated memory is still 88.1MB. Free memory was 49.9MB in the beginning and 49.8MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2250.66ms. Allocated memory was 119.5MB in the beginning and 190.8MB in the end (delta: 71.3MB). Free memory was 75.8MB in the beginning and 91.7MB in the end (delta: -15.9MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: tlphy_ctl = (unsigned int )tlphy_ctl & 49151U [7917] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: tlphy_ctl = (unsigned int )tlphy_ctl & 49151U [7917]: 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-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.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 23f9845edcf139ee9434428d040789a6781b16714bf615b854712f008daec6fd --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:14:27,229 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:14:27,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:14:27,262 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:14:27,263 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:14:27,265 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:14:27,267 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:14:27,271 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:14:27,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:14:27,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:14:27,300 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:14:27,304 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:14:27,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:14:27,306 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:14:27,307 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:14:27,308 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:14:27,309 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:14:27,309 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:14:27,313 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:14:27,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:14:27,317 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:14:27,318 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:14:27,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:14:27,320 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:14:27,325 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:14:27,326 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:14:27,327 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:14:27,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:14:27,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:14:27,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:14:27,329 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:14:27,329 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:14:27,330 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:14:27,331 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:14:27,332 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:14:27,347 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:14:27,348 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:14:27,348 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:14:27,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:14:27,350 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:14:27,350 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:14:27,351 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 23:14:27,383 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:14:27,384 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:14:27,384 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:14:27,384 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:14:27,385 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:14:27,385 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:14:27,386 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:14:27,386 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:14:27,386 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:14:27,387 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:14:27,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:14:27,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:14:27,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:14:27,388 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:14:27,388 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 23:14:27,388 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 23:14:27,388 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 23:14:27,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:14:27,388 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:14:27,389 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:14:27,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:14:27,389 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:14:27,389 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:14:27,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:14:27,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:14:27,389 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:14:27,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:14:27,390 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 23:14:27,390 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 23:14:27,390 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:14:27,390 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:14:27,390 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:14:27,391 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 23:14:27,391 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23f9845edcf139ee9434428d040789a6781b16714bf615b854712f008daec6fd [2022-02-20 23:14:27,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:14:27,693 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:14:27,695 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:14:27,696 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:14:27,696 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:14:27,697 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-02-20 23:14:27,738 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f64068e47/f4872dd1909441e69b528a8892b4616c/FLAG9b1cac560 [2022-02-20 23:14:28,394 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:14:28,395 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-02-20 23:14:28,435 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f64068e47/f4872dd1909441e69b528a8892b4616c/FLAG9b1cac560 [2022-02-20 23:14:28,753 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f64068e47/f4872dd1909441e69b528a8892b4616c [2022-02-20 23:14:28,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:14:28,756 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:14:28,756 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:14:28,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:14:28,759 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:14:28,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:14:28" (1/1) ... [2022-02-20 23:14:28,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a80ef03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:28, skipping insertion in model container [2022-02-20 23:14:28,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:14:28" (1/1) ... [2022-02-20 23:14:28,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:14:28,903 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:14:30,945 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338234,338247] [2022-02-20 23:14:30,948 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338403,338416] [2022-02-20 23:14:30,948 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338570,338583] [2022-02-20 23:14:30,948 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338738,338751] [2022-02-20 23:14:30,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:14:31,011 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 23:14:31,052 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:14:31,293 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338234,338247] [2022-02-20 23:14:31,293 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338403,338416] [2022-02-20 23:14:31,293 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338570,338583] [2022-02-20 23:14:31,294 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338738,338751] [2022-02-20 23:14:31,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:14:31,319 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:14:31,638 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338234,338247] [2022-02-20 23:14:31,638 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338403,338416] [2022-02-20 23:14:31,639 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338570,338583] [2022-02-20 23:14:31,639 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_linux-kernel-locking-spinlock_drivers-net-ethernet-ti-tlan.cil.i[338738,338751] [2022-02-20 23:14:31,647 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:14:31,777 INFO L208 MainTranslator]: Completed translation [2022-02-20 23:14:31,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31 WrapperNode [2022-02-20 23:14:31,777 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 23:14:31,779 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 23:14:31,779 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 23:14:31,779 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 23:14:31,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:31,907 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,083 INFO L137 Inliner]: procedures = 440, calls = 2260, calls flagged for inlining = 195, calls inlined = 179, statements flattened = 4697 [2022-02-20 23:14:32,083 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 23:14:32,084 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 23:14:32,084 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 23:14:32,084 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 23:14:32,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,113 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,212 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,252 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,277 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 23:14:32,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 23:14:32,279 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 23:14:32,279 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 23:14:32,279 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:14:31" (1/1) ... [2022-02-20 23:14:32,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:14:32,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:14:32,302 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 23:14:32,339 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 23:14:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-02-20 23:14:32,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-02-20 23:14:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-02-20 23:14:32,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-02-20 23:14:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 23:14:32,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 23:14:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-02-20 23:14:32,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-02-20 23:14:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-02-20 23:14:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-02-20 23:14:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 23:14:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 23:14:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-02-20 23:14:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-02-20 23:14:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-02-20 23:14:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-02-20 23:14:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:14:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:14:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 23:14:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 23:14:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2022-02-20 23:14:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2022-02-20 23:14:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-02-20 23:14:32,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-02-20 23:14:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-02-20 23:14:32,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-02-20 23:14:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-02-20 23:14:32,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-02-20 23:14:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-02-20 23:14:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-02-20 23:14:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 23:14:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 23:14:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-02-20 23:14:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-02-20 23:14:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 23:14:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 23:14:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-02-20 23:14:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-02-20 23:14:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 23:14:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 23:14:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 23:14:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 23:14:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 23:14:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 23:14:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 23:14:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-02-20 23:14:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-02-20 23:14:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-02-20 23:14:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-02-20 23:14:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_65 [2022-02-20 23:14:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_65 [2022-02-20 23:14:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 23:14:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 23:14:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-02-20 23:14:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-02-20 23:14:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-02-20 23:14:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-02-20 23:14:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-02-20 23:14:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-02-20 23:14:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-02-20 23:14:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-02-20 23:14:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-02-20 23:14:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-02-20 23:14:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 23:14:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 23:14:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 23:14:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 23:14:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-02-20 23:14:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-02-20 23:14:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-02-20 23:14:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-02-20 23:14:32,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-02-20 23:14:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-02-20 23:14:32,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-02-20 23:14:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-02-20 23:14:32,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-02-20 23:14:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-02-20 23:14:32,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-02-20 23:14:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-02-20 23:14:32,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-02-20 23:14:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-02-20 23:14:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-02-20 23:14:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-02-20 23:14:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 23:14:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 23:14:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-02-20 23:14:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-02-20 23:14:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-02-20 23:14:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-02-20 23:14:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-02-20 23:14:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-02-20 23:14:32,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-02-20 23:14:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-02-20 23:14:32,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 23:14:32,367 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-02-20 23:14:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-02-20 23:14:32,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-02-20 23:14:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-02-20 23:14:32,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-02-20 23:14:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-02-20 23:14:32,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 23:14:32,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 23:14:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 23:14:32,370 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 23:14:32,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 23:14:32,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 23:14:32,371 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 23:14:32,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 23:14:32,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 23:14:32,372 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-02-20 23:14:32,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-02-20 23:14:32,373 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-02-20 23:14:32,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-02-20 23:14:32,406 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 23:14:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 23:14:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 23:14:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:14:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:14:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-02-20 23:14:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-02-20 23:14:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-02-20 23:14:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-02-20 23:14:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-02-20 23:14:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-02-20 23:14:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-02-20 23:14:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-02-20 23:14:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-02-20 23:14:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-02-20 23:14:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-02-20 23:14:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-02-20 23:14:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-02-20 23:14:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-02-20 23:14:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-02-20 23:14:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-02-20 23:14:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-02-20 23:14:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-02-20 23:14:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-02-20 23:14:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-02-20 23:14:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-02-20 23:14:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-02-20 23:14:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-02-20 23:14:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-02-20 23:14:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-02-20 23:14:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-02-20 23:14:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-02-20 23:14:32,411 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 23:14:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 23:14:32,411 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-02-20 23:14:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-02-20 23:14:32,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 23:14:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 23:14:32,412 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-02-20 23:14:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-02-20 23:14:32,412 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-02-20 23:14:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-02-20 23:14:32,412 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 23:14:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 23:14:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-02-20 23:14:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-02-20 23:14:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-02-20 23:14:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-02-20 23:14:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-02-20 23:14:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-02-20 23:14:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-02-20 23:14:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-02-20 23:14:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-02-20 23:14:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-02-20 23:14:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-02-20 23:14:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-02-20 23:14:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-02-20 23:14:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-02-20 23:14:33,039 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 23:14:33,043 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 23:14:43,882 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;