./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.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 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:36:09,794 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:36:09,795 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:36:09,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:36:09,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:36:09,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:36:09,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:36:09,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:36:09,832 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:36:09,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:36:09,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:36:09,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:36:09,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:36:09,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:36:09,840 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:36:09,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:36:09,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:36:09,843 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:36:09,845 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:36:09,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:36:09,851 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:36:09,852 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:36:09,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:36:09,853 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:36:09,855 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:36:09,856 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:36:09,856 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:36:09,857 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:36:09,857 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:36:09,858 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:36:09,858 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:36:09,859 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:36:09,860 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:36:09,861 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:36:09,862 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:36:09,862 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:36:09,862 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:36:09,862 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:36:09,863 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:36:09,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:36:09,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:36:09,864 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:36:09,878 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:36:09,879 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:36:09,880 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:36:09,880 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:36:09,880 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:36:09,881 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:36:09,881 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:36:09,881 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:36:09,881 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:36:09,881 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:36:09,882 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:36:09,882 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:36:09,882 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:36:09,883 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:36:09,883 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:36:09,883 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:36:09,884 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:36:09,884 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:36:09,884 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:36:09,884 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:36:09,884 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:36:09,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:36:09,885 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:36:09,885 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:36:09,885 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:36:09,885 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:36:09,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:36:09,886 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:36:09,887 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:36:09,887 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:36:09,887 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e [2022-02-20 21:36:10,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:36:10,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:36:10,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:36:10,096 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:36:10,097 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:36:10,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-02-20 21:36:10,141 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffb8f0010/3bfbd2768bbd4ee7beaa0bd9595feee9/FLAG44ad4823f [2022-02-20 21:36:10,795 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:36:10,796 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-02-20 21:36:10,830 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffb8f0010/3bfbd2768bbd4ee7beaa0bd9595feee9/FLAG44ad4823f [2022-02-20 21:36:11,190 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffb8f0010/3bfbd2768bbd4ee7beaa0bd9595feee9 [2022-02-20 21:36:11,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:36:11,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:36:11,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:36:11,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:36:11,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:36:11,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:36:11" (1/1) ... [2022-02-20 21:36:11,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ae90d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:11, skipping insertion in model container [2022-02-20 21:36:11,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:36:11" (1/1) ... [2022-02-20 21:36:11,204 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:36:11,293 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:36:13,201 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-02-20 21:36:13,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:36:13,324 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:36:13,500 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: ctl = (unsigned int )ctl & 65519U [7426] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-02-20 21:36:13,508 INFO L158 Benchmark]: Toolchain (without parser) took 2313.58ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 81.2MB in the beginning and 74.0MB in the end (delta: 7.1MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2022-02-20 21:36:13,508 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 63.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 21:36:13,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2310.71ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 81.2MB in the beginning and 74.0MB in the end (delta: 7.1MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2022-02-20 21:36:13,511 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 63.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2310.71ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 81.2MB in the beginning and 74.0MB in the end (delta: 7.1MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: ctl = (unsigned int )ctl & 65519U [7426] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: ctl = (unsigned int )ctl & 65519U [7426]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.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 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:36:14,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:36:14,981 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:36:15,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:36:15,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:36:15,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:36:15,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:36:15,005 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:36:15,006 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:36:15,006 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:36:15,007 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:36:15,008 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:36:15,008 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:36:15,009 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:36:15,010 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:36:15,011 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:36:15,013 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:36:15,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:36:15,016 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:36:15,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:36:15,023 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:36:15,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:36:15,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:36:15,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:36:15,030 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:36:15,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:36:15,039 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:36:15,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:36:15,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:36:15,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:36:15,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:36:15,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:36:15,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:36:15,042 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:36:15,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:36:15,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:36:15,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:36:15,043 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:36:15,043 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:36:15,044 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:36:15,044 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:36:15,045 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 21:36:15,068 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:36:15,069 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:36:15,069 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:36:15,070 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:36:15,070 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:36:15,070 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:36:15,071 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:36:15,072 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:36:15,072 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:36:15,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:36:15,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:36:15,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:36:15,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:36:15,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:36:15,073 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 21:36:15,073 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 21:36:15,073 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 21:36:15,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:36:15,074 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:36:15,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:36:15,074 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:36:15,074 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:36:15,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:36:15,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:36:15,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:36:15,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:36:15,081 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:36:15,081 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 21:36:15,081 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 21:36:15,081 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:36:15,082 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:36:15,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:36:15,082 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 21:36:15,082 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e [2022-02-20 21:36:15,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:36:15,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:36:15,335 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:36:15,335 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:36:15,336 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:36:15,337 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-02-20 21:36:15,383 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/352f26a41/7b1c8e16983e4e1a9dd1c10dcd329255/FLAG3b7bc740d [2022-02-20 21:36:16,025 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:36:16,026 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-02-20 21:36:16,084 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/352f26a41/7b1c8e16983e4e1a9dd1c10dcd329255/FLAG3b7bc740d [2022-02-20 21:36:16,413 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/352f26a41/7b1c8e16983e4e1a9dd1c10dcd329255 [2022-02-20 21:36:16,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:36:16,416 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:36:16,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:36:16,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:36:16,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:36:16,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:36:16" (1/1) ... [2022-02-20 21:36:16,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@324c25fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:16, skipping insertion in model container [2022-02-20 21:36:16,422 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:36:16" (1/1) ... [2022-02-20 21:36:16,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:36:16,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:36:18,649 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-02-20 21:36:18,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:36:18,804 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 21:36:18,842 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:36:19,115 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-02-20 21:36:19,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:36:19,160 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:36:19,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-02-20 21:36:19,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:36:19,645 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:36:19,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19 WrapperNode [2022-02-20 21:36:19,646 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:36:19,647 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:36:19,647 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:36:19,647 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:36:19,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:19,774 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:19,967 INFO L137 Inliner]: procedures = 403, calls = 3764, calls flagged for inlining = 212, calls inlined = 186, statements flattened = 7929 [2022-02-20 21:36:19,968 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:36:19,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:36:19,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:36:19,969 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:36:20,006 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:20,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:20,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:20,079 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:20,223 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:20,250 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:20,269 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:20,298 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:36:20,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:36:20,299 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:36:20,299 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:36:20,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:36:19" (1/1) ... [2022-02-20 21:36:20,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:36:20,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:36:20,324 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 21:36:20,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 21:36:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-02-20 21:36:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-02-20 21:36:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-02-20 21:36:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-02-20 21:36:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-02-20 21:36:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-02-20 21:36:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-02-20 21:36:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-02-20 21:36:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:36:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:36:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-02-20 21:36:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-02-20 21:36:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-02-20 21:36:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-02-20 21:36:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 21:36:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 21:36:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2022-02-20 21:36:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2022-02-20 21:36:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-02-20 21:36:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-02-20 21:36:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 21:36:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 21:36:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-02-20 21:36:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-02-20 21:36:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-02-20 21:36:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-02-20 21:36:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-02-20 21:36:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-02-20 21:36:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-02-20 21:36:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-02-20 21:36:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-02-20 21:36:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-02-20 21:36:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-02-20 21:36:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-02-20 21:36:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-20 21:36:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-02-20 21:36:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-02-20 21:36:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-02-20 21:36:20,386 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-02-20 21:36:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-02-20 21:36:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-02-20 21:36:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-02-20 21:36:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-02-20 21:36:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-02-20 21:36:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-02-20 21:36:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-02-20 21:36:20,387 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-02-20 21:36:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-02-20 21:36:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-02-20 21:36:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:36:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-02-20 21:36:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-02-20 21:36:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-02-20 21:36:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-02-20 21:36:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 21:36:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 21:36:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 21:36:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 21:36:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-02-20 21:36:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-02-20 21:36:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 21:36:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 21:36:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 21:36:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 21:36:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 21:36:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 21:36:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-02-20 21:36:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-02-20 21:36:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-02-20 21:36:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-02-20 21:36:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 21:36:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 21:36:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-02-20 21:36:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-02-20 21:36:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-02-20 21:36:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-02-20 21:36:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-02-20 21:36:20,391 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-02-20 21:36:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-02-20 21:36:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-02-20 21:36:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 21:36:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 21:36:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-02-20 21:36:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-02-20 21:36:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-02-20 21:36:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-02-20 21:36:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 21:36:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 21:36:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-02-20 21:36:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-02-20 21:36:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-02-20 21:36:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-02-20 21:36:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-02-20 21:36:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-02-20 21:36:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-02-20 21:36:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-02-20 21:36:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 21:36:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 21:36:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-02-20 21:36:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-02-20 21:36:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:36:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2022-02-20 21:36:20,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2022-02-20 21:36:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:36:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:36:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-02-20 21:36:20,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-02-20 21:36:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 21:36:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 21:36:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 21:36:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 21:36:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-02-20 21:36:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-02-20 21:36:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-02-20 21:36:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-02-20 21:36:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-02-20 21:36:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-02-20 21:36:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-02-20 21:36:20,396 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-02-20 21:36:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-02-20 21:36:20,397 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-02-20 21:36:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 21:36:20,397 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 21:36:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-02-20 21:36:20,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-02-20 21:36:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-02-20 21:36:20,397 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-02-20 21:36:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-02-20 21:36:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-02-20 21:36:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-02-20 21:36:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-02-20 21:36:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 21:36:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 21:36:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 21:36:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:36:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:36:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-02-20 21:36:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-02-20 21:36:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-02-20 21:36:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-02-20 21:36:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 21:36:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-02-20 21:36:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-02-20 21:36:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 21:36:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 21:36:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 21:36:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 21:36:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 21:36:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-02-20 21:36:20,400 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-02-20 21:36:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-02-20 21:36:20,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-02-20 21:36:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-02-20 21:36:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-02-20 21:36:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-02-20 21:36:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-02-20 21:36:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-02-20 21:36:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-02-20 21:36:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-02-20 21:36:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-02-20 21:36:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-02-20 21:36:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-02-20 21:36:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-02-20 21:36:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-02-20 21:36:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-02-20 21:36:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-02-20 21:36:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-02-20 21:36:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-02-20 21:36:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 21:36:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 21:36:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-02-20 21:36:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-02-20 21:36:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-02-20 21:36:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-02-20 21:36:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-02-20 21:36:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-02-20 21:36:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-02-20 21:36:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-02-20 21:36:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-02-20 21:36:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-02-20 21:36:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:36:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-02-20 21:36:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-02-20 21:36:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-02-20 21:36:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-02-20 21:36:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:36:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-02-20 21:36:20,405 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-02-20 21:36:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 21:36:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 21:36:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 21:36:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 21:36:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:36:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 21:36:20,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 21:36:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-02-20 21:36:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-02-20 21:36:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-02-20 21:36:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-02-20 21:36:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-02-20 21:36:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-02-20 21:36:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 21:36:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 21:36:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-02-20 21:36:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-02-20 21:36:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-02-20 21:36:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-02-20 21:36:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-02-20 21:36:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-02-20 21:36:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-02-20 21:36:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-02-20 21:36:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-02-20 21:36:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-02-20 21:36:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-02-20 21:36:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-02-20 21:36:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-02-20 21:36:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-02-20 21:36:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-02-20 21:36:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-02-20 21:36:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-02-20 21:36:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-02-20 21:36:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 21:36:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 21:36:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 21:36:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 21:36:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-02-20 21:36:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-02-20 21:36:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-02-20 21:36:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-02-20 21:36:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 21:36:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 21:36:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 21:36:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 21:36:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:36:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:36:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-02-20 21:36:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-02-20 21:36:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-02-20 21:36:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-02-20 21:36:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-02-20 21:36:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-02-20 21:36:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-02-20 21:36:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-02-20 21:36:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-02-20 21:36:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-02-20 21:36:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-02-20 21:36:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-02-20 21:36:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-02-20 21:36:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-02-20 21:36:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-02-20 21:36:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-02-20 21:36:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-02-20 21:36:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-02-20 21:36:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-02-20 21:36:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-02-20 21:36:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2022-02-20 21:36:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2022-02-20 21:36:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-02-20 21:36:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-02-20 21:36:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-02-20 21:36:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-02-20 21:36:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-02-20 21:36:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-02-20 21:36:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-02-20 21:36:20,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-02-20 21:36:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-02-20 21:36:20,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-02-20 21:36:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-02-20 21:36:21,203 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:36:21,205 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation