./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.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 7e20a2a63b20681973e7da2f472e7774f2d8f807c6228dba0d1eb9a52abaa4b7 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 01:52:23,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 01:52:23,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 01:52:23,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 01:52:23,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 01:52:23,799 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 01:52:23,801 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 01:52:23,803 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 01:52:23,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 01:52:23,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 01:52:23,807 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 01:52:23,808 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 01:52:23,808 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 01:52:23,809 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 01:52:23,812 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 01:52:23,814 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 01:52:23,816 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 01:52:23,820 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 01:52:23,822 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 01:52:23,828 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 01:52:23,830 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 01:52:23,834 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 01:52:23,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 01:52:23,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 01:52:23,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 01:52:23,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 01:52:23,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 01:52:23,840 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 01:52:23,841 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 01:52:23,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 01:52:23,842 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 01:52:23,842 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 01:52:23,843 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 01:52:23,843 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 01:52:23,844 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 01:52:23,845 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 01:52:23,845 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 01:52:23,846 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 01:52:23,846 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 01:52:23,846 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 01:52:23,847 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 01:52:23,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 01:52:23,850 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 01:52:23,877 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 01:52:23,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 01:52:23,878 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 01:52:23,878 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 01:52:23,879 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 01:52:23,879 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 01:52:23,880 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 01:52:23,880 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 01:52:23,880 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 01:52:23,881 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 01:52:23,882 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 01:52:23,882 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 01:52:23,882 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 01:52:23,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 01:52:23,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 01:52:23,883 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 01:52:23,883 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 01:52:23,883 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 01:52:23,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 01:52:23,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 01:52:23,884 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 01:52:23,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 01:52:23,884 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 01:52:23,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 01:52:23,884 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 01:52:23,885 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 01:52:23,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 01:52:23,885 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 01:52:23,885 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 01:52:23,885 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 01:52:23,890 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e20a2a63b20681973e7da2f472e7774f2d8f807c6228dba0d1eb9a52abaa4b7 [2022-07-14 01:52:24,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 01:52:24,191 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 01:52:24,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 01:52:24,194 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 01:52:24,195 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 01:52:24,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2022-07-14 01:52:24,261 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f302abea6/c906a06f66964403a35dd880f15bf0fa/FLAGdb863269a [2022-07-14 01:52:25,081 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 01:52:25,081 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2022-07-14 01:52:25,139 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f302abea6/c906a06f66964403a35dd880f15bf0fa/FLAGdb863269a [2022-07-14 01:52:25,273 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f302abea6/c906a06f66964403a35dd880f15bf0fa [2022-07-14 01:52:25,275 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 01:52:25,277 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 01:52:25,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 01:52:25,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 01:52:25,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 01:52:25,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 01:52:25" (1/1) ... [2022-07-14 01:52:25,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59d4bc18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:25, skipping insertion in model container [2022-07-14 01:52:25,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 01:52:25" (1/1) ... [2022-07-14 01:52:25,293 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 01:52:25,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 01:52:29,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[401891,401904] [2022-07-14 01:52:29,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 01:52:29,194 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 01:52:29,581 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) 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:1627) 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) [2022-07-14 01:52:29,615 INFO L158 Benchmark]: Toolchain (without parser) took 4337.57ms. Allocated memory was 96.5MB in the beginning and 192.9MB in the end (delta: 96.5MB). Free memory was 40.6MB in the beginning and 94.1MB in the end (delta: -53.5MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2022-07-14 01:52:29,616 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 96.5MB. Free memory is still 75.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 01:52:29,617 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4333.87ms. Allocated memory was 96.5MB in the beginning and 192.9MB in the end (delta: 96.5MB). Free memory was 40.6MB in the beginning and 94.1MB in the end (delta: -53.5MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2022-07-14 01:52:29,618 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 96.5MB. Free memory is still 75.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4333.87ms. Allocated memory was 96.5MB in the beginning and 192.9MB in the end (delta: 96.5MB). Free memory was 40.6MB in the beginning and 94.1MB in the end (delta: -53.5MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.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 7e20a2a63b20681973e7da2f472e7774f2d8f807c6228dba0d1eb9a52abaa4b7 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 01:52:31,635 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 01:52:31,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 01:52:31,674 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 01:52:31,675 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 01:52:31,676 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 01:52:31,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 01:52:31,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 01:52:31,684 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 01:52:31,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 01:52:31,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 01:52:31,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 01:52:31,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 01:52:31,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 01:52:31,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 01:52:31,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 01:52:31,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 01:52:31,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 01:52:31,700 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 01:52:31,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 01:52:31,702 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 01:52:31,704 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 01:52:31,706 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 01:52:31,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 01:52:31,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 01:52:31,720 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 01:52:31,721 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 01:52:31,721 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 01:52:31,722 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 01:52:31,723 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 01:52:31,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 01:52:31,724 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 01:52:31,725 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 01:52:31,726 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 01:52:31,727 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 01:52:31,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 01:52:31,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 01:52:31,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 01:52:31,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 01:52:31,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 01:52:31,730 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 01:52:31,733 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 01:52:31,741 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-14 01:52:31,774 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 01:52:31,774 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 01:52:31,774 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 01:52:31,775 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 01:52:31,775 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 01:52:31,776 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 01:52:31,776 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 01:52:31,777 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 01:52:31,777 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 01:52:31,778 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 01:52:31,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 01:52:31,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 01:52:31,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 01:52:31,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 01:52:31,779 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-14 01:52:31,779 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-14 01:52:31,779 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-14 01:52:31,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 01:52:31,779 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 01:52:31,780 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 01:52:31,780 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 01:52:31,780 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 01:52:31,780 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 01:52:31,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 01:52:31,781 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 01:52:31,781 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 01:52:31,781 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 01:52:31,781 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-14 01:52:31,781 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-14 01:52:31,781 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 01:52:31,782 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 01:52:31,782 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 01:52:31,782 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-14 01:52:31,782 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e20a2a63b20681973e7da2f472e7774f2d8f807c6228dba0d1eb9a52abaa4b7 [2022-07-14 01:52:32,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 01:52:32,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 01:52:32,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 01:52:32,103 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 01:52:32,104 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 01:52:32,106 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2022-07-14 01:52:32,173 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31f597ff8/20c269d05c5e41adbbd5d7c58fa70dbf/FLAG333e778ae [2022-07-14 01:52:33,171 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 01:52:33,172 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i [2022-07-14 01:52:33,231 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31f597ff8/20c269d05c5e41adbbd5d7c58fa70dbf/FLAG333e778ae [2022-07-14 01:52:33,679 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31f597ff8/20c269d05c5e41adbbd5d7c58fa70dbf [2022-07-14 01:52:33,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 01:52:33,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 01:52:33,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 01:52:33,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 01:52:33,689 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 01:52:33,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 01:52:33" (1/1) ... [2022-07-14 01:52:33,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53f89edb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:33, skipping insertion in model container [2022-07-14 01:52:33,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 01:52:33" (1/1) ... [2022-07-14 01:52:33,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 01:52:33,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 01:52:37,874 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[401891,401904] [2022-07-14 01:52:37,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 01:52:38,035 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-14 01:52:38,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 01:52:38,686 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[401891,401904] [2022-07-14 01:52:38,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 01:52:38,748 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 01:52:39,174 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point.cil.out.i[401891,401904] [2022-07-14 01:52:39,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 01:52:39,456 INFO L208 MainTranslator]: Completed translation [2022-07-14 01:52:39,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39 WrapperNode [2022-07-14 01:52:39,457 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 01:52:39,459 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 01:52:39,459 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 01:52:39,459 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 01:52:39,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:39,595 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:39,894 INFO L137 Inliner]: procedures = 419, calls = 3582, calls flagged for inlining = 230, calls inlined = 208, statements flattened = 10691 [2022-07-14 01:52:39,895 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 01:52:39,896 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 01:52:39,897 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 01:52:39,897 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 01:52:39,905 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:39,905 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:39,976 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:39,977 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:40,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:40,179 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:40,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:40,277 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 01:52:40,279 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 01:52:40,280 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 01:52:40,280 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 01:52:40,281 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:52:39" (1/1) ... [2022-07-14 01:52:40,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 01:52:40,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 01:52:40,317 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-14 01:52:40,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-14 01:52:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-07-14 01:52:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-07-14 01:52:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-07-14 01:52:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-07-14 01:52:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-07-14 01:52:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-07-14 01:52:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-14 01:52:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-14 01:52:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-07-14 01:52:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-07-14 01:52:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_link_chg_task [2022-07-14 01:52:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_link_chg_task [2022-07-14 01:52:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-07-14 01:52:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-07-14 01:52:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 01:52:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 01:52:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-07-14 01:52:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-07-14 01:52:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-07-14 01:52:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-07-14 01:52:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-14 01:52:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-14 01:52:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-14 01:52:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-14 01:52:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-14 01:52:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-14 01:52:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-07-14 01:52:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-07-14 01:52:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_sched_rings_clean [2022-07-14 01:52:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_sched_rings_clean [2022-07-14 01:52:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_check_link [2022-07-14 01:52:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_check_link [2022-07-14 01:52:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-07-14 01:52:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-07-14 01:52:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-07-14 01:52:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-07-14 01:52:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-14 01:52:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-14 01:52:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-07-14 01:52:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-07-14 01:52:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_init_hw [2022-07-14 01:52:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_init_hw [2022-07-14 01:52:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-14 01:52:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-14 01:52:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-14 01:52:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-14 01:52:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-07-14 01:52:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-07-14 01:52:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-14 01:52:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-14 01:52:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset_dev_task [2022-07-14 01:52:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset_dev_task [2022-07-14 01:52:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-14 01:52:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-14 01:52:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_irq_disable [2022-07-14 01:52:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_irq_disable [2022-07-14 01:52:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-14 01:52:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-14 01:52:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_up [2022-07-14 01:52:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_up [2022-07-14 01:52:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-07-14 01:52:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-07-14 01:52:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 01:52:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-14 01:52:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-14 01:52:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-14 01:52:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-07-14 01:52:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-07-14 01:52:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-14 01:52:40,367 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-14 01:52:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-14 01:52:40,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-14 01:52:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_write_phy_reg [2022-07-14 01:52:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_write_phy_reg [2022-07-14 01:52:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-14 01:52:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-14 01:52:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-14 01:52:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-14 01:52:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-14 01:52:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-14 01:52:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-07-14 01:52:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-07-14 01:52:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-14 01:52:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-14 01:52:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_resume [2022-07-14 01:52:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_resume [2022-07-14 01:52:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-07-14 01:52:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-07-14 01:52:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-14 01:52:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-14 01:52:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_imr_set [2022-07-14 01:52:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_imr_set [2022-07-14 01:52:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-14 01:52:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-14 01:52:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-07-14 01:52:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-07-14 01:52:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset [2022-07-14 01:52:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset [2022-07-14 01:52:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 01:52:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 01:52:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-14 01:52:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-14 01:52:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-14 01:52:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-14 01:52:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 01:52:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-14 01:52:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_free_ring_resources [2022-07-14 01:52:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_free_ring_resources [2022-07-14 01:52:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-14 01:52:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-07-14 01:52:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-07-14 01:52:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-14 01:52:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_get_speed_and_duplex [2022-07-14 01:52:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_get_speed_and_duplex [2022-07-14 01:52:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-14 01:52:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-14 01:52:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_down [2022-07-14 01:52:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_down [2022-07-14 01:52:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure __atlx_vlan_mode [2022-07-14 01:52:40,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __atlx_vlan_mode [2022-07-14 01:52:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-14 01:52:40,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-14 01:52:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-14 01:52:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 01:52:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 01:52:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-07-14 01:52:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-07-14 01:52:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-14 01:52:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-14 01:52:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-14 01:52:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-14 01:52:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-14 01:52:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-14 01:52:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-14 01:52:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-14 01:52:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-14 01:52:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-14 01:52:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 01:52:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 01:52:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-07-14 01:52:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-07-14 01:52:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-14 01:52:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-14 01:52:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_ioctl [2022-07-14 01:52:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_ioctl [2022-07-14 01:52:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_change_mtu [2022-07-14 01:52:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_change_mtu [2022-07-14 01:52:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_tx_timeout [2022-07-14 01:52:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_tx_timeout [2022-07-14 01:52:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-14 01:52:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-14 01:52:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-07-14 01:52:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-07-14 01:52:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_poll_controller [2022-07-14 01:52:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_poll_controller [2022-07-14 01:52:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-07-14 01:52:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-07-14 01:52:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-14 01:52:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-14 01:52:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-14 01:52:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-14 01:52:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-07-14 01:52:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-07-14 01:52:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2022-07-14 01:52:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2022-07-14 01:52:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 01:52:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-14 01:52:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-14 01:52:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_reset_hw [2022-07-14 01:52:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_reset_hw [2022-07-14 01:52:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-14 01:52:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-14 01:52:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 01:52:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-07-14 01:52:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-07-14 01:52:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-14 01:52:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-14 01:52:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-14 01:52:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-14 01:52:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 01:52:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_set_multi [2022-07-14 01:52:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_set_multi [2022-07-14 01:52:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-07-14 01:52:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-07-14 01:52:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_fix_features [2022-07-14 01:52:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_fix_features [2022-07-14 01:52:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-14 01:52:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-14 01:52:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-14 01:52:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-14 01:52:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-14 01:52:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-14 01:52:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_vlan_mode [2022-07-14 01:52:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_vlan_mode [2022-07-14 01:52:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_set_mac_addr [2022-07-14 01:52:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_set_mac_addr [2022-07-14 01:52:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-14 01:52:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-14 01:52:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-07-14 01:52:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-07-14 01:52:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-14 01:52:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-14 01:52:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_clean_rx_ring [2022-07-14 01:52:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_clean_rx_ring [2022-07-14 01:52:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2022-07-14 01:52:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2022-07-14 01:52:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-07-14 01:52:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-07-14 01:52:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-14 01:52:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-14 01:52:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure atlx_set_features [2022-07-14 01:52:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure atlx_set_features [2022-07-14 01:52:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-14 01:52:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-14 01:52:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-14 01:52:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-14 01:52:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-14 01:52:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-14 01:52:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-07-14 01:52:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-07-14 01:52:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-14 01:52:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-14 01:52:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_set_mac [2022-07-14 01:52:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_set_mac [2022-07-14 01:52:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_suspend [2022-07-14 01:52:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_suspend [2022-07-14 01:52:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_clean_tx_ring [2022-07-14 01:52:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_clean_tx_ring [2022-07-14 01:52:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-07-14 01:52:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-07-14 01:52:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_phy_setup_autoneg_adv [2022-07-14 01:52:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_phy_setup_autoneg_adv [2022-07-14 01:52:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-07-14 01:52:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-07-14 01:52:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_intr [2022-07-14 01:52:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_intr [2022-07-14 01:52:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-07-14 01:52:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-07-14 01:52:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_read_phy_reg [2022-07-14 01:52:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_read_phy_reg [2022-07-14 01:52:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-07-14 01:52:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-07-14 01:52:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-14 01:52:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-14 01:52:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-07-14 01:52:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-07-14 01:52:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_setup_ring_resources [2022-07-14 01:52:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_setup_ring_resources [2022-07-14 01:52:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure atl1_alloc_rx_buffers [2022-07-14 01:52:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1_alloc_rx_buffers [2022-07-14 01:52:41,485 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 01:52:41,488 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 01:52:41,673 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;