./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.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-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.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 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:36:09,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:36:09,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:36:09,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:36:09,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:36:09,083 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:36:09,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:36:09,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:36:09,091 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:36:09,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:36:09,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:36:09,096 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:36:09,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:36:09,098 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:36:09,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:36:09,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:36:09,103 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:36:09,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:36:09,105 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:36:09,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:36:09,112 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:36:09,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:36:09,114 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:36:09,114 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:36:09,119 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:36:09,119 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:36:09,119 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:36:09,121 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:36:09,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:36:09,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:36:09,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:36:09,123 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:36:09,124 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:36:09,125 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:36:09,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:36:09,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:36:09,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:36:09,128 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:36:09,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:36:09,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:36:09,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:36:09,129 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:36:09,157 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:36:09,158 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:36:09,158 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:36:09,158 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:36:09,159 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:36:09,159 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:36:09,160 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:36:09,160 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:36:09,160 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:36:09,160 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:36:09,161 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:36:09,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:36:09,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:36:09,162 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:36:09,162 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:36:09,162 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:36:09,162 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:36:09,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:36:09,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:36:09,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:36:09,163 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:36:09,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:36:09,163 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:36:09,163 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:36:09,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:36:09,163 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:36:09,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:36:09,164 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:36:09,165 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:36:09,165 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:36:09,165 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 [2022-02-20 21:36:09,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:36:09,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:36:09,411 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:36:09,412 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:36:09,413 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:36:09,414 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-02-20 21:36:09,468 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dbeebcd4/b95445495e064540948ac97e484fa671/FLAGd597cc772 [2022-02-20 21:36:10,103 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:36:10,104 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-02-20 21:36:10,134 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dbeebcd4/b95445495e064540948ac97e484fa671/FLAGd597cc772 [2022-02-20 21:36:10,443 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dbeebcd4/b95445495e064540948ac97e484fa671 [2022-02-20 21:36:10,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:36:10,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:36:10,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:36:10,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:36:10,450 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:36:10,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:36:10" (1/1) ... [2022-02-20 21:36:10,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cbd2fc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:10, skipping insertion in model container [2022-02-20 21:36:10,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:36:10" (1/1) ... [2022-02-20 21:36:10,456 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:36:10,531 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:36:11,891 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-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-02-20 21:36:11,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:36:11,979 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:36:12,135 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: bmcr = bmcr & 4294954751U [5087] 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: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 21:36:12,144 INFO L158 Benchmark]: Toolchain (without parser) took 1696.48ms. Allocated memory was 94.4MB in the beginning and 136.3MB in the end (delta: 41.9MB). Free memory was 66.0MB in the beginning and 67.7MB in the end (delta: -1.8MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. [2022-02-20 21:36:12,145 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 94.4MB. Free memory was 74.1MB in the beginning and 74.0MB in the end (delta: 92.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 21:36:12,146 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1693.48ms. Allocated memory was 94.4MB in the beginning and 136.3MB in the end (delta: 41.9MB). Free memory was 66.0MB in the beginning and 67.7MB in the end (delta: -1.8MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. [2022-02-20 21:36:12,147 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 0.17ms. Allocated memory is still 94.4MB. Free memory was 74.1MB in the beginning and 74.0MB in the end (delta: 92.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1693.48ms. Allocated memory was 94.4MB in the beginning and 136.3MB in the end (delta: 41.9MB). Free memory was 66.0MB in the beginning and 67.7MB in the end (delta: -1.8MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: bmcr = bmcr & 4294954751U [5087] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: bmcr = bmcr & 4294954751U [5087]: 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-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.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 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:36:13,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:36:13,702 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:36:13,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:36:13,742 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:36:13,744 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:36:13,746 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:36:13,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:36:13,752 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:36:13,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:36:13,756 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:36:13,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:36:13,760 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:36:13,762 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:36:13,763 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:36:13,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:36:13,765 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:36:13,766 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:36:13,769 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:36:13,771 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:36:13,772 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:36:13,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:36:13,773 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:36:13,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:36:13,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:36:13,781 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:36:13,781 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:36:13,783 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:36:13,783 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:36:13,784 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:36:13,784 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:36:13,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:36:13,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:36:13,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:36:13,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:36:13,788 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:36:13,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:36:13,789 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:36:13,789 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:36:13,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:36:13,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:36:13,791 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 21:36:13,821 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:36:13,822 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:36:13,822 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:36:13,823 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:36:13,823 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:36:13,824 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:36:13,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:36:13,825 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:36:13,825 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:36:13,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:36:13,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:36:13,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:36:13,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:36:13,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:36:13,826 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 21:36:13,826 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 21:36:13,827 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 21:36:13,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:36:13,827 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:36:13,827 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:36:13,827 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:36:13,827 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:36:13,827 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:36:13,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:36:13,828 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:36:13,828 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:36:13,828 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:36:13,828 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 21:36:13,828 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 21:36:13,829 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:36:13,829 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:36:13,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:36:13,829 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 21:36:13,829 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 [2022-02-20 21:36:14,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:36:14,114 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:36:14,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:36:14,117 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:36:14,118 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:36:14,119 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-02-20 21:36:14,170 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb480f1f/fb00af5d441a4ef2938749178840201f/FLAG5f6785bcb [2022-02-20 21:36:14,771 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:36:14,772 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-02-20 21:36:14,801 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb480f1f/fb00af5d441a4ef2938749178840201f/FLAG5f6785bcb [2022-02-20 21:36:15,189 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb480f1f/fb00af5d441a4ef2938749178840201f [2022-02-20 21:36:15,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:36:15,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:36:15,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:36:15,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:36:15,198 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:36:15,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:36:15" (1/1) ... [2022-02-20 21:36:15,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a01472b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:15, skipping insertion in model container [2022-02-20 21:36:15,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:36:15" (1/1) ... [2022-02-20 21:36:15,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:36:15,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:36:16,681 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-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-02-20 21:36:16,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:36:16,808 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 21:36:16,845 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:36:17,128 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-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-02-20 21:36:17,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:36:17,185 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:36:17,530 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-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-02-20 21:36:17,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:36:17,695 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:36:17,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17 WrapperNode [2022-02-20 21:36:17,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:36:17,696 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:36:17,697 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:36:17,697 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:36:17,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:17,785 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:17,990 INFO L137 Inliner]: procedures = 309, calls = 2589, calls flagged for inlining = 157, calls inlined = 141, statements flattened = 4971 [2022-02-20 21:36:17,991 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:36:17,991 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:36:17,991 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:36:17,992 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:36:17,998 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:17,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:18,032 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:18,033 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:18,159 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:18,182 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:18,201 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:18,223 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:36:18,224 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:36:18,225 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:36:18,226 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:36:18,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:17" (1/1) ... [2022-02-20 21:36:18,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:36:18,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:36:18,262 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 21:36:18,277 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 21:36:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 21:36:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-02-20 21:36:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-02-20 21:36:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-02-20 21:36:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-02-20 21:36:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-02-20 21:36:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-02-20 21:36:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 21:36:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-02-20 21:36:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-02-20 21:36:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 21:36:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 21:36:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 21:36:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 21:36:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-02-20 21:36:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-02-20 21:36:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-02-20 21:36:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-02-20 21:36:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-02-20 21:36:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-02-20 21:36:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-02-20 21:36:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-02-20 21:36:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-02-20 21:36:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-02-20 21:36:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-02-20 21:36:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-02-20 21:36:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-02-20 21:36:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-02-20 21:36:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-02-20 21:36:18,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-02-20 21:36:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:36:18,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:36:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 21:36:18,298 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 21:36:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-02-20 21:36:18,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-02-20 21:36:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-02-20 21:36:18,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-02-20 21:36:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-02-20 21:36:18,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-02-20 21:36:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-02-20 21:36:18,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-02-20 21:36:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 21:36:18,300 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 21:36:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-02-20 21:36:18,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-02-20 21:36:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-02-20 21:36:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-02-20 21:36:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 21:36:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 21:36:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-02-20 21:36:18,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-02-20 21:36:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-02-20 21:36:18,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-02-20 21:36:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-02-20 21:36:18,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-02-20 21:36:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-02-20 21:36:18,303 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-02-20 21:36:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 21:36:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 21:36:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-02-20 21:36:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-02-20 21:36:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-02-20 21:36:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-02-20 21:36:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:36:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-02-20 21:36:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-02-20 21:36:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:36:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-02-20 21:36:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-02-20 21:36:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-02-20 21:36:18,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-02-20 21:36:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-02-20 21:36:18,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-02-20 21:36:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 21:36:18,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 21:36:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 21:36:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 21:36:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 21:36:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:36:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 21:36:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:36:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-02-20 21:36:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-02-20 21:36:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-02-20 21:36:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-02-20 21:36:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-02-20 21:36:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-02-20 21:36:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-02-20 21:36:18,309 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-02-20 21:36:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 21:36:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 21:36:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 21:36:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-02-20 21:36:18,309 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-02-20 21:36:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-02-20 21:36:18,310 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-02-20 21:36:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 21:36:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-02-20 21:36:18,310 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-02-20 21:36:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 21:36:18,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 21:36:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-02-20 21:36:18,310 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-02-20 21:36:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-02-20 21:36:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-02-20 21:36:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-02-20 21:36:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-02-20 21:36:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-02-20 21:36:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-02-20 21:36:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 21:36:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 21:36:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 21:36:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 21:36:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-02-20 21:36:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-02-20 21:36:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-02-20 21:36:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-02-20 21:36:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-02-20 21:36:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-02-20 21:36:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-02-20 21:36:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-02-20 21:36:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 21:36:18,323 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 21:36:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-02-20 21:36:18,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-02-20 21:36:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-02-20 21:36:18,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-02-20 21:36:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-02-20 21:36:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-02-20 21:36:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-02-20 21:36:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-02-20 21:36:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 21:36:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 21:36:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-02-20 21:36:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-02-20 21:36:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-02-20 21:36:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-02-20 21:36:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-02-20 21:36:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-02-20 21:36:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 21:36:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 21:36:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 21:36:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-02-20 21:36:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 21:36:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-02-20 21:36:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-02-20 21:36:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:36:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-02-20 21:36:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-02-20 21:36:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-02-20 21:36:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-02-20 21:36:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-02-20 21:36:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-02-20 21:36:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-02-20 21:36:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-02-20 21:36:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-02-20 21:36:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-02-20 21:36:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-02-20 21:36:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 21:36:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-02-20 21:36:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-02-20 21:36:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-02-20 21:36:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-02-20 21:36:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-02-20 21:36:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-02-20 21:36:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-02-20 21:36:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-02-20 21:36:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-02-20 21:36:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-02-20 21:36:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 21:36:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 21:36:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-02-20 21:36:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-02-20 21:36:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-02-20 21:36:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-02-20 21:36:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-02-20 21:36:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-02-20 21:36:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-02-20 21:36:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-02-20 21:36:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-02-20 21:36:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-02-20 21:36:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-02-20 21:36:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-02-20 21:36:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-02-20 21:36:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-02-20 21:36:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 21:36:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 21:36:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-02-20 21:36:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-02-20 21:36:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 21:36:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-02-20 21:36:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-02-20 21:36:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:36:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:36:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-02-20 21:36:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-02-20 21:36:19,029 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:36:19,032 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation