./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-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d2eea56fa803f6178080c8a5be88424e1c7532c7e457869b87b47e1856166041 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 02:24:26,487 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 02:24:26,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 02:24:26,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 02:24:26,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 02:24:26,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 02:24:26,554 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 02:24:26,559 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 02:24:26,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 02:24:26,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 02:24:26,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 02:24:26,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 02:24:26,571 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 02:24:26,574 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 02:24:26,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 02:24:26,581 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 02:24:26,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 02:24:26,584 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 02:24:26,586 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 02:24:26,594 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 02:24:26,596 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 02:24:26,597 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 02:24:26,600 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 02:24:26,602 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 02:24:26,609 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 02:24:26,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 02:24:26,610 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 02:24:26,611 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 02:24:26,611 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 02:24:26,613 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 02:24:26,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 02:24:26,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 02:24:26,615 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 02:24:26,616 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 02:24:26,617 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 02:24:26,618 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 02:24:26,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 02:24:26,619 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 02:24:26,619 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 02:24:26,620 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 02:24:26,621 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 02:24:26,622 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 02:24:26,648 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 02:24:26,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 02:24:26,652 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 02:24:26,652 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 02:24:26,653 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 02:24:26,653 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 02:24:26,654 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 02:24:26,654 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 02:24:26,654 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 02:24:26,655 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 02:24:26,656 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 02:24:26,656 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 02:24:26,656 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 02:24:26,656 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 02:24:26,657 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 02:24:26,657 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 02:24:26,657 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 02:24:26,657 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 02:24:26,659 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 02:24:26,659 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 02:24:26,659 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 02:24:26,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 02:24:26,660 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 02:24:26,660 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 02:24:26,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 02:24:26,660 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 02:24:26,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 02:24:26,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 02:24:26,662 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 02:24:26,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:24:26,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 02:24:26,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 02:24:26,664 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 02:24:26,664 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 02:24:26,664 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 02:24:26,664 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 02:24:26,665 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 02:24:26,665 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 02:24:26,665 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2eea56fa803f6178080c8a5be88424e1c7532c7e457869b87b47e1856166041 [2021-11-23 02:24:26,982 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 02:24:27,009 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 02:24:27,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 02:24:27,013 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 02:24:27,016 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 02:24:27,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2021-11-23 02:24:27,086 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data/34f964736/66e227f8474e4040926738f47ee4f3cf/FLAG987b42f7c [2021-11-23 02:24:28,547 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 02:24:28,547 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2021-11-23 02:24:28,661 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data/34f964736/66e227f8474e4040926738f47ee4f3cf/FLAG987b42f7c [2021-11-23 02:24:28,987 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data/34f964736/66e227f8474e4040926738f47ee4f3cf [2021-11-23 02:24:28,989 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 02:24:28,992 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 02:24:28,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 02:24:28,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 02:24:28,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 02:24:29,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:24:28" (1/1) ... [2021-11-23 02:24:29,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b539015 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:29, skipping insertion in model container [2021-11-23 02:24:29,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:24:28" (1/1) ... [2021-11-23 02:24:29,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 02:24:29,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 02:24:44,040 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: rhs of leftshift is larger than C standard allows java.lang.ArithmeticException: BigInteger out of int range at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructShiftWithLiteralOptimization(IntegerTranslation.java:215) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:824) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) 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:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2021-11-23 02:24:44,047 INFO L158 Benchmark]: Toolchain (without parser) took 15053.96ms. Allocated memory was 119.5MB in the beginning and 249.6MB in the end (delta: 130.0MB). Free memory was 71.0MB in the beginning and 88.6MB in the end (delta: -17.6MB). Peak memory consumption was 112.4MB. Max. memory is 16.1GB. [2021-11-23 02:24:44,048 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 86.0MB. Free memory was 65.7MB in the beginning and 65.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 02:24:44,049 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15049.11ms. Allocated memory was 119.5MB in the beginning and 249.6MB in the end (delta: 130.0MB). Free memory was 71.0MB in the beginning and 88.6MB in the end (delta: -17.6MB). Peak memory consumption was 112.4MB. Max. memory is 16.1GB. [2021-11-23 02:24:44,051 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 86.0MB. Free memory was 65.7MB in the beginning and 65.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15049.11ms. Allocated memory was 119.5MB in the beginning and 249.6MB in the end (delta: 130.0MB). Free memory was 71.0MB in the beginning and 88.6MB in the end (delta: -17.6MB). Peak memory consumption was 112.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: rhs of leftshift is larger than C standard allows java.lang.ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: rhs of leftshift is larger than C standard allows java.lang.ArithmeticException: BigInteger out of int range: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructShiftWithLiteralOptimization(IntegerTranslation.java:215) 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d2eea56fa803f6178080c8a5be88424e1c7532c7e457869b87b47e1856166041 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 02:24:46,322 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 02:24:46,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 02:24:46,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 02:24:46,375 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 02:24:46,377 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 02:24:46,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 02:24:46,380 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 02:24:46,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 02:24:46,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 02:24:46,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 02:24:46,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 02:24:46,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 02:24:46,387 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 02:24:46,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 02:24:46,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 02:24:46,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 02:24:46,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 02:24:46,401 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 02:24:46,404 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 02:24:46,406 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 02:24:46,409 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 02:24:46,411 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 02:24:46,412 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 02:24:46,415 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 02:24:46,416 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 02:24:46,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 02:24:46,417 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 02:24:46,418 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 02:24:46,419 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 02:24:46,420 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 02:24:46,421 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 02:24:46,422 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 02:24:46,423 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 02:24:46,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 02:24:46,425 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 02:24:46,426 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 02:24:46,426 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 02:24:46,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 02:24:46,428 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 02:24:46,428 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 02:24:46,430 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 02:24:46,454 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 02:24:46,454 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 02:24:46,454 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 02:24:46,454 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 02:24:46,455 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 02:24:46,455 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 02:24:46,456 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 02:24:46,456 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 02:24:46,456 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 02:24:46,456 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 02:24:46,457 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 02:24:46,457 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 02:24:46,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 02:24:46,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 02:24:46,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 02:24:46,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 02:24:46,459 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 02:24:46,459 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 02:24:46,459 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 02:24:46,459 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 02:24:46,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 02:24:46,460 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 02:24:46,460 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 02:24:46,460 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 02:24:46,460 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 02:24:46,461 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 02:24:46,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:24:46,461 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 02:24:46,461 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 02:24:46,462 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 02:24:46,462 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 02:24:46,462 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 02:24:46,462 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 02:24:46,462 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 02:24:46,463 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 02:24:46,463 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2eea56fa803f6178080c8a5be88424e1c7532c7e457869b87b47e1856166041 [2021-11-23 02:24:46,845 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 02:24:46,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 02:24:46,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 02:24:46,884 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 02:24:46,889 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 02:24:46,890 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2021-11-23 02:24:46,967 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data/a81d26c35/13108635be664e1987e24a461419a74a/FLAG504640fc9 [2021-11-23 02:24:48,445 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 02:24:48,446 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2021-11-23 02:24:48,538 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data/a81d26c35/13108635be664e1987e24a461419a74a/FLAG504640fc9 [2021-11-23 02:24:48,901 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/data/a81d26c35/13108635be664e1987e24a461419a74a [2021-11-23 02:24:48,903 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 02:24:48,905 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 02:24:48,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 02:24:48,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 02:24:48,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 02:24:48,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:24:48" (1/1) ... [2021-11-23 02:24:48,916 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2194f4b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:24:48, skipping insertion in model container [2021-11-23 02:24:48,917 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:24:48" (1/1) ... [2021-11-23 02:24:48,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 02:24:49,324 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 02:25:09,584 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i[985943,985956] [2021-11-23 02:25:10,409 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 02:25:10,444 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:25:10,601 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 02:25:10,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 02:25:12,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i[985943,985956] [2021-11-23 02:25:12,174 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 02:25:12,179 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:25:12,297 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 02:25:13,737 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i[985943,985956] [2021-11-23 02:25:13,759 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 02:25:13,765 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:25:14,535 INFO L208 MainTranslator]: Completed translation [2021-11-23 02:25:14,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14 WrapperNode [2021-11-23 02:25:14,536 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 02:25:14,537 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 02:25:14,537 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 02:25:14,537 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 02:25:14,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:14,922 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:15,561 INFO L137 Inliner]: procedures = 1387, calls = 13188, calls flagged for inlining = 562, calls inlined = 462, statements flattened = 21539 [2021-11-23 02:25:15,563 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 02:25:15,563 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 02:25:15,564 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 02:25:15,564 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 02:25:15,574 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:15,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:15,667 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:15,668 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:16,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:16,110 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:16,485 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:16,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 02:25:16,587 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 02:25:16,587 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 02:25:16,587 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 02:25:16,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:25:14" (1/1) ... [2021-11-23 02:25:16,595 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:25:16,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:25:16,626 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 02:25:16,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ce6094-2920-428b-a543-67156b7f5821/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 02:25:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_cyc_get_wqe [2021-11-23 02:25:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_cyc_get_wqe [2021-11-23 02:25:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_sub [2021-11-23 02:25:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_sub [2021-11-23 02:25:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_alloc [2021-11-23 02:25:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_alloc [2021-11-23 02:25:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_rqt [2021-11-23 02:25:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_rqt [2021-11-23 02:25:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_mkey_to_idx [2021-11-23 02:25:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_mkey_to_idx [2021-11-23 02:25:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure dump_command [2021-11-23 02:25:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_command [2021-11-23 02:25:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-11-23 02:25:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-11-23 02:25:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 02:25:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 02:25:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 02:25:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 02:25:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_min [2021-11-23 02:25:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_min [2021-11-23 02:25:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_health_cleanup [2021-11-23 02:25:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_health_cleanup [2021-11-23 02:25:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 02:25:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 02:25:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_status_to_err [2021-11-23 02:25:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_status_to_err [2021-11-23 02:25:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_dev_cleanup [2021-11-23 02:25:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_dev_cleanup [2021-11-23 02:25:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_free_uar [2021-11-23 02:25:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_free_uar [2021-11-23 02:25:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 02:25:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 02:25:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_add_vlan_rule [2021-11-23 02:25:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_add_vlan_rule [2021-11-23 02:25:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 02:25:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_cq [2021-11-23 02:25:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_cq [2021-11-23 02:25:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tx_cqs [2021-11-23 02:25:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tx_cqs [2021-11-23 02:25:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_destroy_flow_table_cmd [2021-11-23 02:25:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_destroy_flow_table_cmd [2021-11-23 02:25:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 02:25:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 02:25:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 02:25:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 02:25:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_601 [2021-11-23 02:25:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_601 [2021-11-23 02:25:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_cleanup [2021-11-23 02:25:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_cleanup [2021-11-23 02:25:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 02:25:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 02:25:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 02:25:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 02:25:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2021-11-23 02:25:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2021-11-23 02:25:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_use_polling [2021-11-23 02:25:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_use_polling [2021-11-23 02:25:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 02:25:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 02:25:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 02:25:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 02:25:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 02:25:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 02:25:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 02:25:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 02:25:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure ptys2ethtool_adver_link [2021-11-23 02:25:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ptys2ethtool_adver_link [2021-11-23 02:25:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 02:25:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 02:25:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_stop_eqs [2021-11-23 02:25:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_stop_eqs [2021-11-23 02:25:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 02:25:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 02:25:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_alloc_map_uar [2021-11-23 02:25:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_alloc_map_uar [2021-11-23 02:25:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_netdev [2021-11-23 02:25:16,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_netdev [2021-11-23 02:25:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 02:25:16,815 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 02:25:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-23 02:25:16,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-23 02:25:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_netdev [2021-11-23 02:25:16,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_netdev [2021-11-23 02:25:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 02:25:16,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 02:25:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure calc_chain_sig [2021-11-23 02:25:16,818 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_chain_sig [2021-11-23 02:25:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 02:25:16,818 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 02:25:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 02:25:16,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 02:25:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-23 02:25:16,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-23 02:25:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2021-11-23 02:25:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2021-11-23 02:25:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_maj [2021-11-23 02:25:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_maj [2021-11-23 02:25:16,820 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_msg_cache [2021-11-23 02:25:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_msg_cache [2021-11-23 02:25:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure free_4k [2021-11-23 02:25:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure free_4k [2021-11-23 02:25:16,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 02:25:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 02:25:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_status_to_err_v2 [2021-11-23 02:25:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_status_to_err_v2 [2021-11-23 02:25:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 02:25:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pgdir_mutex_of_mlx5_priv [2021-11-23 02:25:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pgdir_mutex_of_mlx5_priv [2021-11-23 02:25:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 02:25:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 02:25:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 02:25:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 02:25:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 02:25:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-11-23 02:25:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-11-23 02:25:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 02:25:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tir [2021-11-23 02:25:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tir [2021-11-23 02:25:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tis [2021-11-23 02:25:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tis [2021-11-23 02:25:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 02:25:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_mkey [2021-11-23 02:25:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_mkey [2021-11-23 02:25:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_port_ptys [2021-11-23 02:25:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_port_ptys [2021-11-23 02:25:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 02:25:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 02:25:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 02:25:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 02:25:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_channels [2021-11-23 02:25:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_channels [2021-11-23 02:25:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 02:25:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 02:25:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2021-11-23 02:25:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2021-11-23 02:25:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 02:25:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 02:25:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 02:25:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 02:25:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 02:25:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 02:25:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_write64 [2021-11-23 02:25:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_write64 [2021-11-23 02:25:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure outlen_write [2021-11-23 02:25:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure outlen_write [2021-11-23 02:25:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 02:25:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 02:25:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 02:25:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 02:25:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_copy_from_msg [2021-11-23 02:25:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_copy_from_msg [2021-11-23 02:25:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_set_port_status [2021-11-23 02:25:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_set_port_status [2021-11-23 02:25:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 02:25:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 02:25:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 02:25:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 02:25:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 02:25:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 02:25:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 02:25:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_free [2021-11-23 02:25:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_free [2021-11-23 02:25:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 02:25:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 02:25:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 02:25:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_dealloc_pd [2021-11-23 02:25:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_dealloc_pd [2021-11-23 02:25:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 02:25:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 02:25:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_vzalloc [2021-11-23 02:25:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_vzalloc [2021-11-23 02:25:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 02:25:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 02:25:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 02:25:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 02:25:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 02:25:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 02:25:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 02:25:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 02:25:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 02:25:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 02:25:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 02:25:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 02:25:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 02:25:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 02:25:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_set_rx_mode_core [2021-11-23 02:25:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_set_rx_mode_core [2021-11-23 02:25:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 02:25:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 02:25:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_free_uuars [2021-11-23 02:25:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_free_uuars [2021-11-23 02:25:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2021-11-23 02:25:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2021-11-23 02:25:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 02:25:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 02:25:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 02:25:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_dma_push [2021-11-23 02:25:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_dma_push [2021-11-23 02:25:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure clean_debug_files [2021-11-23 02:25:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_debug_files [2021-11-23 02:25:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_alloc [2021-11-23 02:25:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_alloc [2021-11-23 02:25:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_status_to_err [2021-11-23 02:25:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_status_to_err [2021-11-23 02:25:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cqwq_get_size [2021-11-23 02:25:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cqwq_get_size [2021-11-23 02:25:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 02:25:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2021-11-23 02:25:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2021-11-23 02:25:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure free_comp_eqs [2021-11-23 02:25:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure free_comp_eqs [2021-11-23 02:25:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2021-11-23 02:25:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2021-11-23 02:25:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_exec_check_status [2021-11-23 02:25:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_exec_check_status [2021-11-23 02:25:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure eq_update_ci [2021-11-23 02:25:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure eq_update_ci [2021-11-23 02:25:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_update_carrier [2021-11-23 02:25:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_update_carrier [2021-11-23 02:25:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 02:25:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 02:25:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 02:25:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 02:25:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 02:25:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 02:25:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 02:25:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 02:25:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 02:25:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 02:25:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 02:25:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 02:25:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_main_flow_table [2021-11-23 02:25:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_main_flow_table [2021-11-23 02:25:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 02:25:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 02:25:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_alloc_uar [2021-11-23 02:25:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_alloc_uar [2021-11-23 02:25:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_sq [2021-11-23 02:25:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_sq [2021-11-23 02:25:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_change_mtu [2021-11-23 02:25:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_change_mtu [2021-11-23 02:25:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_alloc_db_from_pgdir [2021-11-23 02:25:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_alloc_db_from_pgdir [2021-11-23 02:25:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_pagealloc_stop [2021-11-23 02:25:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_pagealloc_stop [2021-11-23 02:25:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 02:25:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 02:25:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_tx_notify_hw [2021-11-23 02:25:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_tx_notify_hw [2021-11-23 02:25:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 02:25:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 02:25:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_channels [2021-11-23 02:25:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_channels [2021-11-23 02:25:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_modify_rq [2021-11-23 02:25:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_modify_rq [2021-11-23 02:25:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure kvfree [2021-11-23 02:25:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure kvfree [2021-11-23 02:25:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 02:25:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 02:25:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure rem_res_tree [2021-11-23 02:25:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rem_res_tree [2021-11-23 02:25:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_sq_has_room_for [2021-11-23 02:25:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_sq_has_room_for [2021-11-23 02:25:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 02:25:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 02:25:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 02:25:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 02:25:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_use_events [2021-11-23 02:25:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_use_events [2021-11-23 02:25:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_execute_action [2021-11-23 02:25:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_execute_action [2021-11-23 02:25:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_delete [2021-11-23 02:25:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_delete [2021-11-23 02:25:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_pages [2021-11-23 02:25:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_pages [2021-11-23 02:25:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 02:25:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 02:25:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 02:25:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 02:25:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 02:25:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 02:25:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 02:25:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 02:25:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 02:25:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 02:25:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_query_adapter [2021-11-23 02:25:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_query_adapter [2021-11-23 02:25:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure release_bar [2021-11-23 02:25:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure release_bar [2021-11-23 02:25:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-11-23 02:25:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-11-23 02:25:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure free_msg [2021-11-23 02:25:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure free_msg [2021-11-23 02:25:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_del_eth_addr_from_flow_table [2021-11-23 02:25:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_del_eth_addr_from_flow_table [2021-11-23 02:25:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_update_priv_params [2021-11-23 02:25:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_update_priv_params [2021-11-23 02:25:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_write [2021-11-23 02:25:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_write [2021-11-23 02:25:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_stop_health_poll [2021-11-23 02:25:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_stop_health_poll [2021-11-23 02:25:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_state_lock_of_mlx5e_priv [2021-11-23 02:25:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_state_lock_of_mlx5e_priv [2021-11-23 02:25:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-11-23 02:25:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-11-23 02:25:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2021-11-23 02:25:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2021-11-23 02:25:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_ll_get_wqe [2021-11-23 02:25:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_ll_get_wqe [2021-11-23 02:25:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_comp_handler [2021-11-23 02:25:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_comp_handler [2021-11-23 02:25:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure data_write [2021-11-23 02:25:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure data_write [2021-11-23 02:25:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_base_mkey [2021-11-23 02:25:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_base_mkey [2021-11-23 02:25:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 02:25:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 02:25:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_destroy_unmap_eq [2021-11-23 02:25:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_destroy_unmap_eq [2021-11-23 02:25:16,874 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_modify_sq [2021-11-23 02:25:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_modify_sq [2021-11-23 02:25:16,874 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 02:25:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 02:25:16,874 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_vector2eqn [2021-11-23 02:25:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_vector2eqn [2021-11-23 02:25:16,875 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 02:25:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 02:25:16,875 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_add_flow_table_entry [2021-11-23 02:25:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_add_flow_table_entry [2021-11-23 02:25:16,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pgdir_mutex_of_mlx5_priv [2021-11-23 02:25:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pgdir_mutex_of_mlx5_priv [2021-11-23 02:25:16,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 02:25:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 02:25:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 02:25:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 02:25:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure dump_buf [2021-11-23 02:25:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_buf [2021-11-23 02:25:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_locked [2021-11-23 02:25:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_locked [2021-11-23 02:25:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 02:25:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 02:25:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_cq [2021-11-23 02:25:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_cq [2021-11-23 02:25:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 02:25:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 02:25:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_add_eth_addr_rule [2021-11-23 02:25:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_add_eth_addr_rule [2021-11-23 02:25:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_irq_clear_affinity_hint [2021-11-23 02:25:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_irq_clear_affinity_hint [2021-11-23 02:25:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2021-11-23 02:25:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2021-11-23 02:25:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_cyc_get_size [2021-11-23 02:25:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_cyc_get_size [2021-11-23 02:25:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 02:25:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 02:25:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_ringparam [2021-11-23 02:25:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_ringparam [2021-11-23 02:25:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_disable_msix [2021-11-23 02:25:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_disable_msix [2021-11-23 02:25:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_sqs [2021-11-23 02:25:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_sqs [2021-11-23 02:25:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_destroy_flow_group_cmd [2021-11-23 02:25:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_destroy_flow_group_cmd [2021-11-23 02:25:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 02:25:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 02:25:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_command_str [2021-11-23 02:25:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_command_str [2021-11-23 02:25:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure average_write [2021-11-23 02:25:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure average_write [2021-11-23 02:25:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure down [2021-11-23 02:25:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2021-11-23 02:25:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_cq_arm [2021-11-23 02:25:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_cq_arm [2021-11-23 02:25:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2021-11-23 02:25:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2021-11-23 02:25:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_satisfy_startup_pages [2021-11-23 02:25:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_satisfy_startup_pages [2021-11-23 02:25:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 02:25:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 02:25:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 02:25:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_set_features [2021-11-23 02:25:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_set_features [2021-11-23 02:25:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 02:25:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 02:25:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 02:25:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 02:25:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure free_cmd [2021-11-23 02:25:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cmd [2021-11-23 02:25:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-11-23 02:25:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-11-23 02:25:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure deliv_status_to_str [2021-11-23 02:25:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure deliv_status_to_str [2021-11-23 02:25:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 02:25:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 02:25:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 02:25:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_async_event [2021-11-23 02:25:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_async_event [2021-11-23 02:25:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_free_cmd_msg [2021-11-23 02:25:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_free_cmd_msg [2021-11-23 02:25:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 02:25:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 02:25:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 02:25:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_destroy [2021-11-23 02:25:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_destroy [2021-11-23 02:25:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 02:25:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 02:25:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 02:25:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 02:25:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_free_sq_db [2021-11-23 02:25:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_free_sq_db [2021-11-23 02:25:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_open_cq [2021-11-23 02:25:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_open_cq [2021-11-23 02:25:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cqwq_get_wqe [2021-11-23 02:25:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cqwq_get_wqe [2021-11-23 02:25:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 02:25:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 02:25:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_state_lock_of_mlx5e_priv [2021-11-23 02:25:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_state_lock_of_mlx5e_priv [2021-11-23 02:25:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_vlan_rx_kill_vid [2021-11-23 02:25:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_vlan_rx_kill_vid [2021-11-23 02:25:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_alloc_cmd_msg [2021-11-23 02:25:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_alloc_cmd_msg [2021-11-23 02:25:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 02:25:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 02:25:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-11-23 02:25:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-11-23 02:25:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32be [2021-11-23 02:25:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32be [2021-11-23 02:25:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 02:25:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 02:25:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_create_map_eq [2021-11-23 02:25:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_create_map_eq [2021-11-23 02:25:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_to_sw_pkey_sz [2021-11-23 02:25:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_to_sw_pkey_sz [2021-11-23 02:25:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 02:25:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 02:25:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure add_res_tree [2021-11-23 02:25:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure add_res_tree [2021-11-23 02:25:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-11-23 02:25:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-11-23 02:25:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_insert [2021-11-23 02:25:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_insert [2021-11-23 02:25:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_eq_cleanup [2021-11-23 02:25:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_eq_cleanup [2021-11-23 02:25:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 02:25:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 02:25:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-23 02:25:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-23 02:25:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure xor8_buf [2021-11-23 02:25:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure xor8_buf [2021-11-23 02:25:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_add_device [2021-11-23 02:25:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_add_device [2021-11-23 02:25:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_unregister_interface [2021-11-23 02:25:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_unregister_interface [2021-11-23 02:25:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2021-11-23 02:25:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2021-11-23 02:25:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_set_rx_mode [2021-11-23 02:25:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_set_rx_mode [2021-11-23 02:25:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_channel [2021-11-23 02:25:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_channel [2021-11-23 02:25:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 02:25:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 02:25:16,895 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 02:25:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 02:25:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_drvinfo [2021-11-23 02:25:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_drvinfo [2021-11-23 02:25:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_update_stats_work [2021-11-23 02:25:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_update_stats_work [2021-11-23 02:25:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_teardown_hca [2021-11-23 02:25:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_teardown_hca [2021-11-23 02:25:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_build_common_cq_param [2021-11-23 02:25:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_build_common_cq_param [2021-11-23 02:25:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_8 [2021-11-23 02:25:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_8 [2021-11-23 02:25:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_access_reg [2021-11-23 02:25:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_access_reg [2021-11-23 02:25:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 02:25:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 02:25:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_unmap_free_uar [2021-11-23 02:25:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_unmap_free_uar [2021-11-23 02:25:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_state_lock_of_mlx5e_priv [2021-11-23 02:25:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_state_lock_of_mlx5e_priv [2021-11-23 02:25:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_free [2021-11-23 02:25:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_free [2021-11-23 02:25:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 02:25:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_unregister_debugfs [2021-11-23 02:25:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_unregister_debugfs [2021-11-23 02:25:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_pagealloc_cleanup [2021-11-23 02:25:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_pagealloc_cleanup [2021-11-23 02:25:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure napi_synchronize [2021-11-23 02:25:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_synchronize [2021-11-23 02:25:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure free_cmd_box [2021-11-23 02:25:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cmd_box [2021-11-23 02:25:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_intf_mutex [2021-11-23 02:25:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_intf_mutex [2021-11-23 02:25:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_dealloc_transport_domain [2021-11-23 02:25:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_dealloc_transport_domain [2021-11-23 02:25:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 02:25:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 02:25:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mlx5_flow_table [2021-11-23 02:25:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mlx5_flow_table [2021-11-23 02:25:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 02:25:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 02:25:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_intf_mutex [2021-11-23 02:25:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_intf_mutex [2021-11-23 02:25:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 02:25:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 02:25:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 02:25:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 02:25:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 02:25:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-11-23 02:25:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-11-23 02:25:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_vlan_rx_add_vid [2021-11-23 02:25:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_vlan_rx_add_vid [2021-11-23 02:25:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_set_mac [2021-11-23 02:25:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_set_mac [2021-11-23 02:25:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 02:25:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 02:25:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 02:25:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 02:25:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_stats [2021-11-23 02:25:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_stats [2021-11-23 02:25:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 02:25:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_exec [2021-11-23 02:25:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_exec [2021-11-23 02:25:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 02:25:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 02:25:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 02:25:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 02:25:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 02:25:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 02:25:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2021-11-23 02:25:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2021-11-23 02:25:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 02:25:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 02:25:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_page_array [2021-11-23 02:25:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_page_array [2021-11-23 02:25:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_exec [2021-11-23 02:25:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_exec [2021-11-23 02:25:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 02:25:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 02:25:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 02:25:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 02:25:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 02:25:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 02:25:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_modify_cq_moderation [2021-11-23 02:25:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_modify_cq_moderation [2021-11-23 02:25:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 02:25:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 02:25:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_ll_get_size [2021-11-23 02:25:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_ll_get_size [2021-11-23 02:25:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 02:25:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 02:25:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u64 [2021-11-23 02:25:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u64 [2021-11-23 02:25:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpumask_var [2021-11-23 02:25:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cpumask_var [2021-11-23 02:25:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 02:25:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 02:25:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_destroy_flow_table [2021-11-23 02:25:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_destroy_flow_table [2021-11-23 02:25:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-23 02:25:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-23 02:25:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 02:25:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 02:25:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 02:25:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 02:25:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 02:25:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_flow_table [2021-11-23 02:25:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_flow_table [2021-11-23 02:25:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_sq [2021-11-23 02:25:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_sq [2021-11-23 02:25:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_update_stats [2021-11-23 02:25:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_update_stats [2021-11-23 02:25:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mlx5_flow_table [2021-11-23 02:25:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mlx5_flow_table [2021-11-23 02:25:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 02:25:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 02:25:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_rq [2021-11-23 02:25:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_rq [2021-11-23 02:25:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure msg_to_opcode [2021-11-23 02:25:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure msg_to_opcode [2021-11-23 02:25:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 02:25:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 02:25:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_get_caps [2021-11-23 02:25:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_get_caps [2021-11-23 02:25:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure free_cmd_page [2021-11-23 02:25:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cmd_page [2021-11-23 02:25:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_destroy_eq [2021-11-23 02:25:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_destroy_eq [2021-11-23 02:25:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_status_str [2021-11-23 02:25:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_status_str [2021-11-23 02:25:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_nic_vport_mac_address [2021-11-23 02:25:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_nic_vport_mac_address [2021-11-23 02:25:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_del_vlan_rule [2021-11-23 02:25:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_del_vlan_rule [2021-11-23 02:25:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_port_mtu [2021-11-23 02:25:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_port_mtu [2021-11-23 02:25:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 02:25:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 02:25:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 02:25:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 02:25:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_ns [2021-11-23 02:25:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_ns [2021-11-23 02:25:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 02:25:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 02:25:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 02:25:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 02:25:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure get_eqe [2021-11-23 02:25:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eqe [2021-11-23 02:25:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_del_flow_table_entry [2021-11-23 02:25:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_del_flow_table_entry [2021-11-23 02:25:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_add_eth_addr_to_hash [2021-11-23 02:25:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_add_eth_addr_to_hash [2021-11-23 02:25:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_create_flow_table [2021-11-23 02:25:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_create_flow_table [2021-11-23 02:25:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 02:25:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 02:25:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 02:25:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 02:25:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 02:25:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 02:25:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_disable_hca [2021-11-23 02:25:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_disable_hca [2021-11-23 02:25:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_disable_rq [2021-11-23 02:25:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_disable_rq [2021-11-23 02:25:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-23 02:25:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-23 02:25:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 02:25:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 02:25:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-23 02:25:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-23 02:25:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure give_pages [2021-11-23 02:25:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure give_pages [2021-11-23 02:25:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 02:25:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 02:25:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 02:25:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 02:25:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 02:25:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 02:25:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tirs [2021-11-23 02:25:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tirs [2021-11-23 02:25:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2021-11-23 02:25:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2021-11-23 02:25:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_remove_device [2021-11-23 02:25:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_remove_device [2021-11-23 02:25:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tises [2021-11-23 02:25:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tises [2021-11-23 02:25:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 02:25:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 02:25:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 02:25:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 02:25:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_send_nop [2021-11-23 02:25:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_send_nop [2021-11-23 02:25:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 02:25:16,923 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 02:25:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_reclaim_startup_pages [2021-11-23 02:25:16,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_reclaim_startup_pages [2021-11-23 02:25:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_create_netdev [2021-11-23 02:25:16,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_create_netdev [2021-11-23 02:25:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 02:25:16,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 02:25:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_disable_sq [2021-11-23 02:25:16,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_disable_sq [2021-11-23 02:25:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 02:25:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_open_locked [2021-11-23 02:25:16,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_open_locked [2021-11-23 02:25:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_work_handler [2021-11-23 02:25:16,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_work_handler [2021-11-23 02:25:19,175 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 02:25:19,183 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 02:25:22,551 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;