./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version eb692b52 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6be9466d3b19e222000c5d3299e94b5a02d956289aa48d61c4a89c2d6ff81be9 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-20 00:01:27,077 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-20 00:01:27,080 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-20 00:01:27,115 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-20 00:01:27,116 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-20 00:01:27,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-20 00:01:27,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-20 00:01:27,123 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-20 00:01:27,124 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-20 00:01:27,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-20 00:01:27,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-20 00:01:27,126 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-20 00:01:27,126 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-20 00:01:27,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-20 00:01:27,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-20 00:01:27,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-20 00:01:27,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-20 00:01:27,131 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-20 00:01:27,132 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-20 00:01:27,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-20 00:01:27,138 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-20 00:01:27,140 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-20 00:01:27,141 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-20 00:01:27,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-20 00:01:27,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-20 00:01:27,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-20 00:01:27,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-20 00:01:27,159 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-20 00:01:27,160 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-20 00:01:27,160 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-20 00:01:27,161 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-20 00:01:27,161 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-20 00:01:27,162 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-20 00:01:27,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-20 00:01:27,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-20 00:01:27,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-20 00:01:27,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-20 00:01:27,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-20 00:01:27,164 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-20 00:01:27,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-20 00:01:27,165 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-20 00:01:27,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-20 00:01:27,166 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-20 00:01:27,181 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-20 00:01:27,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-20 00:01:27,182 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-20 00:01:27,182 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-20 00:01:27,182 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-20 00:01:27,183 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-20 00:01:27,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-20 00:01:27,183 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-20 00:01:27,183 INFO L138 SettingsManager]: * Use SBE=true [2022-07-20 00:01:27,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-20 00:01:27,184 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-20 00:01:27,184 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-20 00:01:27,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-20 00:01:27,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-20 00:01:27,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-20 00:01:27,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-20 00:01:27,185 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-20 00:01:27,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-20 00:01:27,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-20 00:01:27,185 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-20 00:01:27,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-20 00:01:27,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 00:01:27,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-20 00:01:27,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-20 00:01:27,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-20 00:01:27,186 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-20 00:01:27,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-20 00:01:27,186 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-20 00:01:27,187 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-20 00:01:27,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-20 00:01:27,187 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6be9466d3b19e222000c5d3299e94b5a02d956289aa48d61c4a89c2d6ff81be9 [2022-07-20 00:01:27,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-20 00:01:27,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-20 00:01:27,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-20 00:01:27,369 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-20 00:01:27,369 INFO L275 PluginConnector]: CDTParser initialized [2022-07-20 00:01:27,370 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i [2022-07-20 00:01:27,452 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d518f5dc/76aebbc3f5014396b72fb3d3e2304f8b/FLAG1c950999c [2022-07-20 00:01:28,093 INFO L306 CDTParser]: Found 1 translation units. [2022-07-20 00:01:28,096 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i [2022-07-20 00:01:28,139 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d518f5dc/76aebbc3f5014396b72fb3d3e2304f8b/FLAG1c950999c [2022-07-20 00:01:28,454 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d518f5dc/76aebbc3f5014396b72fb3d3e2304f8b [2022-07-20 00:01:28,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-20 00:01:28,459 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-20 00:01:28,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-20 00:01:28,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-20 00:01:28,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-20 00:01:28,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 12:01:28" (1/1) ... [2022-07-20 00:01:28,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@549fa2bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:28, skipping insertion in model container [2022-07-20 00:01:28,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 12:01:28" (1/1) ... [2022-07-20 00:01:28,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-20 00:01:28,573 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-20 00:01:29,311 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-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-07-20 00:01:30,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 00:01:30,301 INFO L203 MainTranslator]: Completed pre-run [2022-07-20 00:01:30,393 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-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-07-20 00:01:30,477 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 [5249] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1650) 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:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-20 00:01:30,483 INFO L158 Benchmark]: Toolchain (without parser) took 2023.62ms. Allocated memory was 94.4MB in the beginning and 132.1MB in the end (delta: 37.7MB). Free memory was 50.0MB in the beginning and 54.3MB in the end (delta: -4.3MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-07-20 00:01:30,484 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 94.4MB. Free memory was 48.9MB in the beginning and 48.9MB in the end (delta: 43.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-20 00:01:30,485 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2005.50ms. Allocated memory was 94.4MB in the beginning and 132.1MB in the end (delta: 37.7MB). Free memory was 68.9MB in the beginning and 54.3MB in the end (delta: 14.6MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2022-07-20 00:01:30,487 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 94.4MB. Free memory was 48.9MB in the beginning and 48.9MB in the end (delta: 43.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2005.50ms. Allocated memory was 94.4MB in the beginning and 132.1MB in the end (delta: 37.7MB). Free memory was 68.9MB in the beginning and 54.3MB in the end (delta: 14.6MB). Peak memory consumption was 61.4MB. 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 [5249] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: bmcr = bmcr & 4294954751U [5249]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6be9466d3b19e222000c5d3299e94b5a02d956289aa48d61c4a89c2d6ff81be9 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-20 00:01:32,323 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-20 00:01:32,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-20 00:01:32,350 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-20 00:01:32,350 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-20 00:01:32,351 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-20 00:01:32,352 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-20 00:01:32,353 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-20 00:01:32,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-20 00:01:32,355 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-20 00:01:32,356 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-20 00:01:32,359 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-20 00:01:32,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-20 00:01:32,363 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-20 00:01:32,364 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-20 00:01:32,366 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-20 00:01:32,367 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-20 00:01:32,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-20 00:01:32,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-20 00:01:32,373 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-20 00:01:32,379 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-20 00:01:32,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-20 00:01:32,380 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-20 00:01:32,382 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-20 00:01:32,382 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-20 00:01:32,385 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-20 00:01:32,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-20 00:01:32,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-20 00:01:32,388 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-20 00:01:32,388 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-20 00:01:32,389 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-20 00:01:32,389 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-20 00:01:32,391 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-20 00:01:32,392 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-20 00:01:32,393 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-20 00:01:32,394 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-20 00:01:32,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-20 00:01:32,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-20 00:01:32,395 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-20 00:01:32,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-20 00:01:32,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-20 00:01:32,400 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-20 00:01:32,401 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-20 00:01:32,424 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-20 00:01:32,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-20 00:01:32,425 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-20 00:01:32,425 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-20 00:01:32,425 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-20 00:01:32,425 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-20 00:01:32,426 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-20 00:01:32,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-20 00:01:32,426 INFO L138 SettingsManager]: * Use SBE=true [2022-07-20 00:01:32,427 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-20 00:01:32,427 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-20 00:01:32,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-20 00:01:32,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-20 00:01:32,428 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-20 00:01:32,428 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-20 00:01:32,435 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-20 00:01:32,436 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-20 00:01:32,436 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-20 00:01:32,436 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-20 00:01:32,436 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-20 00:01:32,436 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-20 00:01:32,437 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-20 00:01:32,437 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-20 00:01:32,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 00:01:32,437 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-20 00:01:32,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-20 00:01:32,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-20 00:01:32,438 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-20 00:01:32,438 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-20 00:01:32,438 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-20 00:01:32,438 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-20 00:01:32,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-20 00:01:32,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-20 00:01:32,439 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6be9466d3b19e222000c5d3299e94b5a02d956289aa48d61c4a89c2d6ff81be9 [2022-07-20 00:01:32,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-20 00:01:32,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-20 00:01:32,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-20 00:01:32,724 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-20 00:01:32,739 INFO L275 PluginConnector]: CDTParser initialized [2022-07-20 00:01:32,741 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i [2022-07-20 00:01:32,790 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a347444ea/5f814cafc4c34f23a873d3b6112c2ed3/FLAG2f78e86f0 [2022-07-20 00:01:33,486 INFO L306 CDTParser]: Found 1 translation units. [2022-07-20 00:01:33,487 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i [2022-07-20 00:01:33,515 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a347444ea/5f814cafc4c34f23a873d3b6112c2ed3/FLAG2f78e86f0 [2022-07-20 00:01:33,785 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a347444ea/5f814cafc4c34f23a873d3b6112c2ed3 [2022-07-20 00:01:33,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-20 00:01:33,788 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-20 00:01:33,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-20 00:01:33,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-20 00:01:33,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-20 00:01:33,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 12:01:33" (1/1) ... [2022-07-20 00:01:33,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7781fd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:33, skipping insertion in model container [2022-07-20 00:01:33,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 12:01:33" (1/1) ... [2022-07-20 00:01:33,798 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-20 00:01:33,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-20 00:01:34,561 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-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-07-20 00:01:35,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 00:01:35,488 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-20 00:01:35,548 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-20 00:01:35,632 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-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-07-20 00:01:35,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 00:01:35,804 INFO L203 MainTranslator]: Completed pre-run [2022-07-20 00:01:35,892 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-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-07-20 00:01:36,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 00:01:36,348 INFO L208 MainTranslator]: Completed translation [2022-07-20 00:01:36,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36 WrapperNode [2022-07-20 00:01:36,349 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-20 00:01:36,350 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-20 00:01:36,350 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-20 00:01:36,350 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-20 00:01:36,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,427 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,564 INFO L137 Inliner]: procedures = 349, calls = 2602, calls flagged for inlining = 169, calls inlined = 152, statements flattened = 5247 [2022-07-20 00:01:36,565 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-20 00:01:36,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-20 00:01:36,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-20 00:01:36,566 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-20 00:01:36,573 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,629 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,772 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,857 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-20 00:01:36,859 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-20 00:01:36,859 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-20 00:01:36,859 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-20 00:01:36,860 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:01:36" (1/1) ... [2022-07-20 00:01:36,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 00:01:36,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 00:01:36,892 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-20 00:01:36,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-20 00:01:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-20 00:01:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-07-20 00:01:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-07-20 00:01:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-07-20 00:01:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-07-20 00:01:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-07-20 00:01:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-07-20 00:01:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-20 00:01:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-07-20 00:01:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-07-20 00:01:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-20 00:01:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-20 00:01:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-20 00:01:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-20 00:01:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-20 00:01:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-20 00:01:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-07-20 00:01:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-07-20 00:01:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-07-20 00:01:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-07-20 00:01:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-07-20 00:01:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-07-20 00:01:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-07-20 00:01:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-07-20 00:01:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-07-20 00:01:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-07-20 00:01:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-20 00:01:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-20 00:01:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-07-20 00:01:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-07-20 00:01:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-07-20 00:01:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-07-20 00:01:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-20 00:01:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-20 00:01:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-20 00:01:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-20 00:01:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-07-20 00:01:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-07-20 00:01:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-07-20 00:01:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-07-20 00:01:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-20 00:01:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-20 00:01:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-07-20 00:01:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-07-20 00:01:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-20 00:01:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-20 00:01:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-20 00:01:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-20 00:01:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-07-20 00:01:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-07-20 00:01:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-20 00:01:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-20 00:01:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-20 00:01:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-20 00:01:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-07-20 00:01:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-07-20 00:01:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-20 00:01:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-20 00:01:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-07-20 00:01:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-07-20 00:01:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-07-20 00:01:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-07-20 00:01:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-07-20 00:01:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-07-20 00:01:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-07-20 00:01:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-07-20 00:01:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-20 00:01:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-20 00:01:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-07-20 00:01:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-07-20 00:01:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2022-07-20 00:01:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2022-07-20 00:01:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-07-20 00:01:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-07-20 00:01:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-20 00:01:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats [2022-07-20 00:01:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats [2022-07-20 00:01:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-20 00:01:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-20 00:01:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-20 00:01:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-20 00:01:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-20 00:01:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-20 00:01:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-20 00:01:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-07-20 00:01:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-07-20 00:01:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-07-20 00:01:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-07-20 00:01:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-07-20 00:01:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-07-20 00:01:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-07-20 00:01:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-20 00:01:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-20 00:01:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-20 00:01:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-20 00:01:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-20 00:01:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-20 00:01:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-20 00:01:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-20 00:01:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-07-20 00:01:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-07-20 00:01:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-07-20 00:01:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-07-20 00:01:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-07-20 00:01:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-07-20 00:01:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-07-20 00:01:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-07-20 00:01:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-20 00:01:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-20 00:01:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-20 00:01:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-07-20 00:01:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-07-20 00:01:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-07-20 00:01:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-07-20 00:01:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-20 00:01:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-07-20 00:01:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-07-20 00:01:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-20 00:01:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-20 00:01:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-07-20 00:01:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-07-20 00:01:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-20 00:01:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-20 00:01:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-20 00:01:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-20 00:01:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-07-20 00:01:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-07-20 00:01:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-20 00:01:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-20 00:01:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-20 00:01:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-20 00:01:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2022-07-20 00:01:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2022-07-20 00:01:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-07-20 00:01:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-07-20 00:01:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-07-20 00:01:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-07-20 00:01:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-20 00:01:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-20 00:01:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-07-20 00:01:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-07-20 00:01:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-20 00:01:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-20 00:01:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-07-20 00:01:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-07-20 00:01:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-07-20 00:01:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-07-20 00:01:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-07-20 00:01:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-07-20 00:01:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-20 00:01:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-20 00:01:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-07-20 00:01:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-07-20 00:01:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-20 00:01:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-20 00:01:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-07-20 00:01:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-07-20 00:01:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-07-20 00:01:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-07-20 00:01:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-07-20 00:01:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-07-20 00:01:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-20 00:01:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-20 00:01:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-07-20 00:01:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-07-20 00:01:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-20 00:01:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-20 00:01:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-07-20 00:01:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-07-20 00:01:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-20 00:01:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-20 00:01:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-07-20 00:01:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-07-20 00:01:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-07-20 00:01:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-07-20 00:01:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-20 00:01:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-20 00:01:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-07-20 00:01:36,960 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-07-20 00:01:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-20 00:01:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-20 00:01:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-20 00:01:36,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-20 00:01:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-20 00:01:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-20 00:01:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-07-20 00:01:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-07-20 00:01:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-07-20 00:01:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-07-20 00:01:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-20 00:01:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-20 00:01:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-20 00:01:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-07-20 00:01:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-07-20 00:01:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-07-20 00:01:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-20 00:01:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-20 00:01:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-07-20 00:01:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-07-20 00:01:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-07-20 00:01:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-07-20 00:01:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-20 00:01:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-20 00:01:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-20 00:01:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-07-20 00:01:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-07-20 00:01:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-20 00:01:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-20 00:01:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-20 00:01:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-20 00:01:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-20 00:01:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-07-20 00:01:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-07-20 00:01:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-20 00:01:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-07-20 00:01:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-07-20 00:01:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-07-20 00:01:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-07-20 00:01:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-07-20 00:01:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-07-20 00:01:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-20 00:01:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-20 00:01:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-07-20 00:01:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-07-20 00:01:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-07-20 00:01:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-07-20 00:01:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-07-20 00:01:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-07-20 00:01:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-07-20 00:01:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-07-20 00:01:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-07-20 00:01:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-07-20 00:01:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-07-20 00:01:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-07-20 00:01:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-20 00:01:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-20 00:01:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-07-20 00:01:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-07-20 00:01:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-07-20 00:01:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-07-20 00:01:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-07-20 00:01:36,967 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-07-20 00:01:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-07-20 00:01:36,967 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-07-20 00:01:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-07-20 00:01:36,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-07-20 00:01:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2022-07-20 00:01:36,967 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2022-07-20 00:01:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-07-20 00:01:36,967 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-07-20 00:01:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-07-20 00:01:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-07-20 00:01:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-07-20 00:01:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-07-20 00:01:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-20 00:01:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-20 00:01:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-07-20 00:01:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-07-20 00:01:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-20 00:01:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2022-07-20 00:01:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2022-07-20 00:01:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-07-20 00:01:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-07-20 00:01:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-20 00:01:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-20 00:01:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-07-20 00:01:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-07-20 00:01:37,658 INFO L234 CfgBuilder]: Building ICFG [2022-07-20 00:01:37,660 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-20 00:01:37,929 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;