./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-08_1a-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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-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_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ecb9dd62d13e3e6ba84ea6dcd2d7e0edf9c6c8a876f0e88f2dfd32a933ce921 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:26,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:26,854 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:26,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:26,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:26,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:26,888 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:26,891 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:26,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:26,895 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:26,896 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:26,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:26,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:26,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:26,902 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:26,904 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:26,905 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:26,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:26,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:26,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:26,915 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:26,917 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:26,919 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:26,920 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:26,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:26,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:26,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:26,927 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:26,928 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:26,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:26,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:26,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:26,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:26,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:26,935 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:26,935 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:26,937 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:26,937 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:26,938 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:26,939 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:26,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:26,941 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:05:26,964 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:26,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:26,970 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:26,971 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:26,972 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:26,973 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:26,973 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:26,974 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:05:26,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:26,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:26,978 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:26,978 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:26,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:26,978 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:26,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:26,979 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:26,979 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:26,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:26,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:26,981 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:26,981 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:26,981 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:26,982 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:05:26,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:05:26,982 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:26,982 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ecb9dd62d13e3e6ba84ea6dcd2d7e0edf9c6c8a876f0e88f2dfd32a933ce921 [2021-11-23 15:05:27,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:27,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:27,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:27,298 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:27,299 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:27,301 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2021-11-23 15:05:27,383 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data/4dbde9248/709b8b353e2047b1b9d219d6d02cbf8e/FLAGce60e4700 [2021-11-23 15:05:28,755 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:28,756 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2021-11-23 15:05:28,859 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data/4dbde9248/709b8b353e2047b1b9d219d6d02cbf8e/FLAGce60e4700 [2021-11-23 15:05:29,294 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data/4dbde9248/709b8b353e2047b1b9d219d6d02cbf8e [2021-11-23 15:05:29,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:29,298 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:29,300 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:29,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:29,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:29,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:29" (1/1) ... [2021-11-23 15:05:29,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3239de7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:29, skipping insertion in model container [2021-11-23 15:05:29,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:29" (1/1) ... [2021-11-23 15:05:29,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:29,638 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:41,720 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 15:05:41,726 INFO L158 Benchmark]: Toolchain (without parser) took 12426.00ms. Allocated memory was 134.2MB in the beginning and 222.3MB in the end (delta: 88.1MB). Free memory was 80.2MB in the beginning and 77.9MB in the end (delta: 2.3MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:41,727 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory was 52.9MB in the beginning and 52.9MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:41,728 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12423.38ms. Allocated memory was 134.2MB in the beginning and 222.3MB in the end (delta: 88.1MB). Free memory was 80.2MB in the beginning and 77.9MB in the end (delta: 2.3MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:41,730 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory was 52.9MB in the beginning and 52.9MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12423.38ms. Allocated memory was 134.2MB in the beginning and 222.3MB in the end (delta: 88.1MB). Free memory was 80.2MB in the beginning and 77.9MB in the end (delta: 2.3MB). Peak memory consumption was 97.7MB. 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_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-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_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ecb9dd62d13e3e6ba84ea6dcd2d7e0edf9c6c8a876f0e88f2dfd32a933ce921 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:44,111 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:44,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:44,171 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:44,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:44,178 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:44,180 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:44,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:44,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:44,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:44,202 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:44,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:44,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:44,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:44,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:44,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:44,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:44,227 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:44,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:44,237 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:44,241 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:44,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:44,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:44,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:44,253 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:44,254 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:44,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:44,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:44,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:44,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:44,259 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:44,260 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:44,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:44,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:44,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:44,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:44,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:44,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:44,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:44,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:44,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:44,275 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:05:44,323 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:44,324 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:44,325 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:44,326 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:44,327 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:44,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:44,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:44,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:44,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:44,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:44,330 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:44,330 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:05:44,330 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:05:44,330 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:05:44,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:44,331 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:44,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:44,331 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:44,332 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:44,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:44,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:44,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:44,333 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:44,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:44,333 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:05:44,333 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:05:44,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:44,334 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:05:44,334 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:05:44,334 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_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ecb9dd62d13e3e6ba84ea6dcd2d7e0edf9c6c8a876f0e88f2dfd32a933ce921 [2021-11-23 15:05:44,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:44,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:44,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:44,819 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:44,820 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:44,822 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2021-11-23 15:05:44,887 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data/1864e47b9/7028a7213c3d41f5b32b7c5450919c13/FLAGe180151be [2021-11-23 15:05:46,397 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:46,398 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2021-11-23 15:05:46,566 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data/1864e47b9/7028a7213c3d41f5b32b7c5450919c13/FLAGe180151be [2021-11-23 15:05:46,726 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/data/1864e47b9/7028a7213c3d41f5b32b7c5450919c13 [2021-11-23 15:05:46,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:46,731 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:46,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:46,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:46,740 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:46,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:46" (1/1) ... [2021-11-23 15:05:46,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4918af7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:46, skipping insertion in model container [2021-11-23 15:05:46,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:46" (1/1) ... [2021-11-23 15:05:46,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:47,147 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:06:02,888 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_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i[939744,939757] [2021-11-23 15:06:02,995 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:06:03,036 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:03,161 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:06:03,338 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:06:04,537 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_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i[939744,939757] [2021-11-23 15:06:04,555 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:06:04,584 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:04,716 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:06:06,070 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_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i[939744,939757] [2021-11-23 15:06:06,081 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:06:06,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:06,915 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:06:06,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06 WrapperNode [2021-11-23 15:06:06,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:06:06,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:06:06,918 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:06:06,918 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:06:06,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:07,343 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:08,197 INFO L137 Inliner]: procedures = 1118, calls = 12674, calls flagged for inlining = 519, calls inlined = 427, statements flattened = 21304 [2021-11-23 15:06:08,200 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:06:08,201 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:06:08,201 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:06:08,202 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:06:08,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:08,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:08,520 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:08,521 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:08,899 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:08,982 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:09,299 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:09,467 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:06:09,469 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:06:09,469 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:06:09,469 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:06:09,472 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:06" (1/1) ... [2021-11-23 15:06:09,480 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:06:09,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:06:09,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:06:09,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:06:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_cyc_get_wqe [2021-11-23 15:06:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_cyc_get_wqe [2021-11-23 15:06:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_sub [2021-11-23 15:06:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_sub [2021-11-23 15:06:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_alloc [2021-11-23 15:06:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_alloc [2021-11-23 15:06:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_rqt [2021-11-23 15:06:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_rqt [2021-11-23 15:06:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_mkey_to_idx [2021-11-23 15:06:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_mkey_to_idx [2021-11-23 15:06:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure dump_command [2021-11-23 15:06:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_command [2021-11-23 15:06:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-11-23 15:06:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-11-23 15:06:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:06:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:06:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:06:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:06:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_min [2021-11-23 15:06:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_min [2021-11-23 15:06:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_health_cleanup [2021-11-23 15:06:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_health_cleanup [2021-11-23 15:06:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:06:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:06:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_status_to_err [2021-11-23 15:06:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_status_to_err [2021-11-23 15:06:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_dev_cleanup [2021-11-23 15:06:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_dev_cleanup [2021-11-23 15:06:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_free_uar [2021-11-23 15:06:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_free_uar [2021-11-23 15:06:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:06:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:06:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_add_vlan_rule [2021-11-23 15:06:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_add_vlan_rule [2021-11-23 15:06:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:06:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_cq [2021-11-23 15:06:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_cq [2021-11-23 15:06:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tx_cqs [2021-11-23 15:06:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tx_cqs [2021-11-23 15:06:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_destroy_flow_table_cmd [2021-11-23 15:06:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_destroy_flow_table_cmd [2021-11-23 15:06:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:06:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:06:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:06:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:06:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_cleanup [2021-11-23 15:06:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_cleanup [2021-11-23 15:06:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:06:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:06:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:06:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:06:09,580 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2021-11-23 15:06:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2021-11-23 15:06:09,581 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_use_polling [2021-11-23 15:06:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_use_polling [2021-11-23 15:06:09,581 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 15:06:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 15:06:09,581 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:06:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:06:09,581 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:06:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:06:09,582 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:06:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:06:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure ptys2ethtool_adver_link [2021-11-23 15:06:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ptys2ethtool_adver_link [2021-11-23 15:06:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:06:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:06:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_stop_eqs [2021-11-23 15:06:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_stop_eqs [2021-11-23 15:06:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:06:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:06:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_alloc_map_uar [2021-11-23 15:06:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_alloc_map_uar [2021-11-23 15:06:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_netdev [2021-11-23 15:06:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_netdev [2021-11-23 15:06:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:06:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:06:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-23 15:06:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-23 15:06:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_netdev [2021-11-23 15:06:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_netdev [2021-11-23 15:06:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:06:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:06:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure calc_chain_sig [2021-11-23 15:06:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_chain_sig [2021-11-23 15:06:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:06:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:06:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:06:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:06:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-23 15:06:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-23 15:06:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2021-11-23 15:06:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2021-11-23 15:06:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_maj [2021-11-23 15:06:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_maj [2021-11-23 15:06:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_msg_cache [2021-11-23 15:06:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_msg_cache [2021-11-23 15:06:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure free_4k [2021-11-23 15:06:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure free_4k [2021-11-23 15:06:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:06:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:06:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_status_to_err_v2 [2021-11-23 15:06:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_status_to_err_v2 [2021-11-23 15:06:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:06:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:06:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:06:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:06:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-11-23 15:06:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-11-23 15:06:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:06:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tir [2021-11-23 15:06:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tir [2021-11-23 15:06:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tis [2021-11-23 15:06:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tis [2021-11-23 15:06:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:06:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_mkey [2021-11-23 15:06:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_mkey [2021-11-23 15:06:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_port_ptys [2021-11-23 15:06:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_port_ptys [2021-11-23 15:06:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:06:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:06:09,600 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 15:06:09,600 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 15:06:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_channels [2021-11-23 15:06:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_channels [2021-11-23 15:06:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:06:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:06:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2021-11-23 15:06:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2021-11-23 15:06:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:06:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:06:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:06:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:06:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:06:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:06:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_write64 [2021-11-23 15:06:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_write64 [2021-11-23 15:06:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure outlen_write [2021-11-23 15:06:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure outlen_write [2021-11-23 15:06:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:06:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:06:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:06:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:06:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_copy_from_msg [2021-11-23 15:06:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_copy_from_msg [2021-11-23 15:06:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_set_port_status [2021-11-23 15:06:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_set_port_status [2021-11-23 15:06:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:06:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:06:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:06:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:06:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:06:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:06:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:06:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_free [2021-11-23 15:06:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_free [2021-11-23 15:06:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:06:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:06:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:06:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_dealloc_pd [2021-11-23 15:06:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_dealloc_pd [2021-11-23 15:06:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:06:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:06:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_vzalloc [2021-11-23 15:06:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_vzalloc [2021-11-23 15:06:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:06:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:06:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:06:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:06:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:06:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:06:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:06:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:06:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:06:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:06:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:06:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:06:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_set_rx_mode_core [2021-11-23 15:06:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_set_rx_mode_core [2021-11-23 15:06:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:06:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:06:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_free_uuars [2021-11-23 15:06:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_free_uuars [2021-11-23 15:06:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2021-11-23 15:06:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2021-11-23 15:06:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:06:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:06:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:06:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_dma_push [2021-11-23 15:06:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_dma_push [2021-11-23 15:06:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure clean_debug_files [2021-11-23 15:06:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_debug_files [2021-11-23 15:06:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_alloc [2021-11-23 15:06:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_alloc [2021-11-23 15:06:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_status_to_err [2021-11-23 15:06:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_status_to_err [2021-11-23 15:06:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cqwq_get_size [2021-11-23 15:06:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cqwq_get_size [2021-11-23 15:06:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:06:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2021-11-23 15:06:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2021-11-23 15:06:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure free_comp_eqs [2021-11-23 15:06:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure free_comp_eqs [2021-11-23 15:06:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2021-11-23 15:06:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2021-11-23 15:06:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_exec_check_status [2021-11-23 15:06:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_exec_check_status [2021-11-23 15:06:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure eq_update_ci [2021-11-23 15:06:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eq_update_ci [2021-11-23 15:06:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_update_carrier [2021-11-23 15:06:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_update_carrier [2021-11-23 15:06:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:06:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:06:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:06:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:06:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:06:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:06:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:06:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:06:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:06:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_main_flow_table [2021-11-23 15:06:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_main_flow_table [2021-11-23 15:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_alloc_uar [2021-11-23 15:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_alloc_uar [2021-11-23 15:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_sq [2021-11-23 15:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_sq [2021-11-23 15:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_change_mtu [2021-11-23 15:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_change_mtu [2021-11-23 15:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_alloc_db_from_pgdir [2021-11-23 15:06:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_alloc_db_from_pgdir [2021-11-23 15:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_pagealloc_stop [2021-11-23 15:06:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_pagealloc_stop [2021-11-23 15:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:06:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_tx_notify_hw [2021-11-23 15:06:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_tx_notify_hw [2021-11-23 15:06:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:06:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:06:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_channels [2021-11-23 15:06:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_channels [2021-11-23 15:06:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_modify_rq [2021-11-23 15:06:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_modify_rq [2021-11-23 15:06:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure kvfree [2021-11-23 15:06:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kvfree [2021-11-23 15:06:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:06:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:06:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure rem_res_tree [2021-11-23 15:06:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure rem_res_tree [2021-11-23 15:06:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_sq_has_room_for [2021-11-23 15:06:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_sq_has_room_for [2021-11-23 15:06:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:06:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:06:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:06:09,631 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:06:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_use_events [2021-11-23 15:06:09,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_use_events [2021-11-23 15:06:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_execute_action [2021-11-23 15:06:09,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_execute_action [2021-11-23 15:06:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_delete [2021-11-23 15:06:09,632 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_delete [2021-11-23 15:06:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_pages [2021-11-23 15:06:09,632 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_pages [2021-11-23 15:06:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:06:09,632 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:06:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:06:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:06:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:06:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:06:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:06:09,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:06:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:06:09,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:06:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_query_adapter [2021-11-23 15:06:09,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_query_adapter [2021-11-23 15:06:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure release_bar [2021-11-23 15:06:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure release_bar [2021-11-23 15:06:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-11-23 15:06:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-11-23 15:06:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure free_msg [2021-11-23 15:06:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure free_msg [2021-11-23 15:06:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_del_eth_addr_from_flow_table [2021-11-23 15:06:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_del_eth_addr_from_flow_table [2021-11-23 15:06:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_update_priv_params [2021-11-23 15:06:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_update_priv_params [2021-11-23 15:06:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_write [2021-11-23 15:06:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_write [2021-11-23 15:06:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_stop_health_poll [2021-11-23 15:06:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_stop_health_poll [2021-11-23 15:06:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-11-23 15:06:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-11-23 15:06:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2021-11-23 15:06:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2021-11-23 15:06:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_ll_get_wqe [2021-11-23 15:06:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_ll_get_wqe [2021-11-23 15:06:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_comp_handler [2021-11-23 15:06:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_comp_handler [2021-11-23 15:06:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure data_write [2021-11-23 15:06:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure data_write [2021-11-23 15:06:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_base_mkey [2021-11-23 15:06:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_base_mkey [2021-11-23 15:06:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:06:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:06:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_destroy_unmap_eq [2021-11-23 15:06:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_destroy_unmap_eq [2021-11-23 15:06:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_modify_sq [2021-11-23 15:06:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_modify_sq [2021-11-23 15:06:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:06:09,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:06:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_vector2eqn [2021-11-23 15:06:09,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_vector2eqn [2021-11-23 15:06:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:06:09,638 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:06:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_add_flow_table_entry [2021-11-23 15:06:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_add_flow_table_entry [2021-11-23 15:06:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:06:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:06:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:06:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:06:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure dump_buf [2021-11-23 15:06:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_buf [2021-11-23 15:06:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_locked [2021-11-23 15:06:09,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_locked [2021-11-23 15:06:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:06:09,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:06:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_cq [2021-11-23 15:06:09,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_cq [2021-11-23 15:06:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:06:09,640 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:06:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_add_eth_addr_rule [2021-11-23 15:06:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_add_eth_addr_rule [2021-11-23 15:06:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_irq_clear_affinity_hint [2021-11-23 15:06:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_irq_clear_affinity_hint [2021-11-23 15:06:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2021-11-23 15:06:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2021-11-23 15:06:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_cyc_get_size [2021-11-23 15:06:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_cyc_get_size [2021-11-23 15:06:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 15:06:09,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 15:06:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_ringparam [2021-11-23 15:06:09,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_ringparam [2021-11-23 15:06:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_disable_msix [2021-11-23 15:06:09,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_disable_msix [2021-11-23 15:06:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_sqs [2021-11-23 15:06:09,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_sqs [2021-11-23 15:06:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_destroy_flow_group_cmd [2021-11-23 15:06:09,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_destroy_flow_group_cmd [2021-11-23 15:06:09,643 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:06:09,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:06:09,643 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_command_str [2021-11-23 15:06:09,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_command_str [2021-11-23 15:06:09,643 INFO L130 BoogieDeclarations]: Found specification of procedure average_write [2021-11-23 15:06:09,643 INFO L138 BoogieDeclarations]: Found implementation of procedure average_write [2021-11-23 15:06:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure down [2021-11-23 15:06:09,644 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2021-11-23 15:06:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_cq_arm [2021-11-23 15:06:09,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_cq_arm [2021-11-23 15:06:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2021-11-23 15:06:09,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2021-11-23 15:06:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_satisfy_startup_pages [2021-11-23 15:06:09,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_satisfy_startup_pages [2021-11-23 15:06:09,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:06:09,645 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:06:09,645 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:06:09,645 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_set_features [2021-11-23 15:06:09,645 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_set_features [2021-11-23 15:06:09,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:06:09,645 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:06:09,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:06:09,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:06:09,646 INFO L130 BoogieDeclarations]: Found specification of procedure free_cmd [2021-11-23 15:06:09,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cmd [2021-11-23 15:06:09,646 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-11-23 15:06:09,646 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-11-23 15:06:09,647 INFO L130 BoogieDeclarations]: Found specification of procedure deliv_status_to_str [2021-11-23 15:06:09,647 INFO L138 BoogieDeclarations]: Found implementation of procedure deliv_status_to_str [2021-11-23 15:06:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:06:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:06:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:06:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_async_event [2021-11-23 15:06:09,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_async_event [2021-11-23 15:06:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_free_cmd_msg [2021-11-23 15:06:09,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_free_cmd_msg [2021-11-23 15:06:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:06:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:06:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:06:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_destroy [2021-11-23 15:06:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_destroy [2021-11-23 15:06:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:06:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:06:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:06:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:06:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_free_sq_db [2021-11-23 15:06:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_free_sq_db [2021-11-23 15:06:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_open_cq [2021-11-23 15:06:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_open_cq [2021-11-23 15:06:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cqwq_get_wqe [2021-11-23 15:06:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cqwq_get_wqe [2021-11-23 15:06:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:06:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:06:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_vlan_rx_kill_vid [2021-11-23 15:06:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_vlan_rx_kill_vid [2021-11-23 15:06:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_alloc_cmd_msg [2021-11-23 15:06:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_alloc_cmd_msg [2021-11-23 15:06:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:06:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:06:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-11-23 15:06:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-11-23 15:06:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32be [2021-11-23 15:06:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32be [2021-11-23 15:06:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:06:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:06:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_create_map_eq [2021-11-23 15:06:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_create_map_eq [2021-11-23 15:06:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_to_sw_pkey_sz [2021-11-23 15:06:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_to_sw_pkey_sz [2021-11-23 15:06:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:06:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:06:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure add_res_tree [2021-11-23 15:06:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure add_res_tree [2021-11-23 15:06:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-11-23 15:06:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-11-23 15:06:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_insert [2021-11-23 15:06:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_insert [2021-11-23 15:06:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_eq_cleanup [2021-11-23 15:06:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_eq_cleanup [2021-11-23 15:06:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:06:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:06:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-23 15:06:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-23 15:06:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure xor8_buf [2021-11-23 15:06:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure xor8_buf [2021-11-23 15:06:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_add_device [2021-11-23 15:06:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_add_device [2021-11-23 15:06:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_unregister_interface [2021-11-23 15:06:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_unregister_interface [2021-11-23 15:06:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2021-11-23 15:06:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2021-11-23 15:06:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_set_rx_mode [2021-11-23 15:06:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_set_rx_mode [2021-11-23 15:06:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_channel [2021-11-23 15:06:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_channel [2021-11-23 15:06:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:06:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:06:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:06:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:06:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_drvinfo [2021-11-23 15:06:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_drvinfo [2021-11-23 15:06:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_update_stats_work [2021-11-23 15:06:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_update_stats_work [2021-11-23 15:06:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_teardown_hca [2021-11-23 15:06:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_teardown_hca [2021-11-23 15:06:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_build_common_cq_param [2021-11-23 15:06:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_build_common_cq_param [2021-11-23 15:06:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_8 [2021-11-23 15:06:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_8 [2021-11-23 15:06:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_access_reg [2021-11-23 15:06:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_access_reg [2021-11-23 15:06:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:06:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:06:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_unmap_free_uar [2021-11-23 15:06:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_unmap_free_uar [2021-11-23 15:06:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_free [2021-11-23 15:06:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_free [2021-11-23 15:06:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:06:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_unregister_debugfs [2021-11-23 15:06:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_unregister_debugfs [2021-11-23 15:06:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_pagealloc_cleanup [2021-11-23 15:06:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_pagealloc_cleanup [2021-11-23 15:06:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure napi_synchronize [2021-11-23 15:06:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_synchronize [2021-11-23 15:06:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure free_cmd_box [2021-11-23 15:06:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cmd_box [2021-11-23 15:06:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_dealloc_transport_domain [2021-11-23 15:06:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_dealloc_transport_domain [2021-11-23 15:06:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:06:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:06:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:06:09,661 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:06:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:06:09,661 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:06:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:06:09,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:06:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:06:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-11-23 15:06:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-11-23 15:06:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_vlan_rx_add_vid [2021-11-23 15:06:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_vlan_rx_add_vid [2021-11-23 15:06:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_set_mac [2021-11-23 15:06:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_set_mac [2021-11-23 15:06:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:06:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:06:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:06:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:06:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_get_stats [2021-11-23 15:06:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_get_stats [2021-11-23 15:06:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:06:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_exec [2021-11-23 15:06:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_exec [2021-11-23 15:06:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:06:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:06:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:06:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:06:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:06:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:06:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2021-11-23 15:06:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2021-11-23 15:06:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:06:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:06:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_page_array [2021-11-23 15:06:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_page_array [2021-11-23 15:06:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_exec [2021-11-23 15:06:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_exec [2021-11-23 15:06:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:06:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:06:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:06:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:06:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:06:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:06:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_modify_cq_moderation [2021-11-23 15:06:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_modify_cq_moderation [2021-11-23 15:06:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:06:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:06:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_ll_get_size [2021-11-23 15:06:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_ll_get_size [2021-11-23 15:06:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:06:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:06:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u64 [2021-11-23 15:06:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u64 [2021-11-23 15:06:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpumask_var [2021-11-23 15:06:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cpumask_var [2021-11-23 15:06:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:06:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:06:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_destroy_flow_table [2021-11-23 15:06:09,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_destroy_flow_table [2021-11-23 15:06:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-23 15:06:09,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-23 15:06:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:06:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:06:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:06:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:06:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:06:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_flow_table [2021-11-23 15:06:09,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_flow_table [2021-11-23 15:06:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_sq [2021-11-23 15:06:09,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_sq [2021-11-23 15:06:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_update_stats [2021-11-23 15:06:09,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_update_stats [2021-11-23 15:06:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:06:09,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:06:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:06:09,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:06:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_destroy_rq [2021-11-23 15:06:09,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_destroy_rq [2021-11-23 15:06:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure msg_to_opcode [2021-11-23 15:06:09,674 INFO L138 BoogieDeclarations]: Found implementation of procedure msg_to_opcode [2021-11-23 15:06:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:06:09,675 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:06:09,675 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_get_caps [2021-11-23 15:06:09,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_get_caps [2021-11-23 15:06:09,675 INFO L130 BoogieDeclarations]: Found specification of procedure free_cmd_page [2021-11-23 15:06:09,675 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cmd_page [2021-11-23 15:06:09,675 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cmd_destroy_eq [2021-11-23 15:06:09,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cmd_destroy_eq [2021-11-23 15:06:09,676 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_status_str [2021-11-23 15:06:09,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_status_str [2021-11-23 15:06:09,676 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_nic_vport_mac_address [2021-11-23 15:06:09,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_nic_vport_mac_address [2021-11-23 15:06:09,676 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_del_vlan_rule [2021-11-23 15:06:09,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_del_vlan_rule [2021-11-23 15:06:09,676 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_port_mtu [2021-11-23 15:06:09,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_port_mtu [2021-11-23 15:06:09,677 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:06:09,677 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:06:09,677 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:06:09,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:06:09,677 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_ns [2021-11-23 15:06:09,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_ns [2021-11-23 15:06:09,677 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:06:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:06:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 15:06:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 15:06:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure get_eqe [2021-11-23 15:06:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eqe [2021-11-23 15:06:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_del_flow_table_entry [2021-11-23 15:06:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_del_flow_table_entry [2021-11-23 15:06:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_add_eth_addr_to_hash [2021-11-23 15:06:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_add_eth_addr_to_hash [2021-11-23 15:06:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_create_flow_table [2021-11-23 15:06:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_create_flow_table [2021-11-23 15:06:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:06:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:06:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:06:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:06:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 15:06:09,680 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 15:06:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_disable_hca [2021-11-23 15:06:09,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_disable_hca [2021-11-23 15:06:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_disable_rq [2021-11-23 15:06:09,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_disable_rq [2021-11-23 15:06:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-23 15:06:09,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-23 15:06:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:06:09,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:06:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-23 15:06:09,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-23 15:06:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure give_pages [2021-11-23 15:06:09,681 INFO L138 BoogieDeclarations]: Found implementation of procedure give_pages [2021-11-23 15:06:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:06:09,681 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:06:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:06:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:06:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:06:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:06:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tirs [2021-11-23 15:06:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tirs [2021-11-23 15:06:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2021-11-23 15:06:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2021-11-23 15:06:09,683 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_remove_device [2021-11-23 15:06:09,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_remove_device [2021-11-23 15:06:09,683 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_close_tises [2021-11-23 15:06:09,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_close_tises [2021-11-23 15:06:09,683 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:06:09,683 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:06:09,683 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:06:09,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:06:09,684 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_send_nop [2021-11-23 15:06:09,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_send_nop [2021-11-23 15:06:09,684 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 15:06:09,684 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 15:06:09,684 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_reclaim_startup_pages [2021-11-23 15:06:09,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_reclaim_startup_pages [2021-11-23 15:06:09,684 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_create_netdev [2021-11-23 15:06:09,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_create_netdev [2021-11-23 15:06:09,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:06:09,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:06:09,685 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_disable_sq [2021-11-23 15:06:09,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_disable_sq [2021-11-23 15:06:09,685 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:06:09,685 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5e_open_locked [2021-11-23 15:06:09,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5e_open_locked [2021-11-23 15:06:09,686 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_work_handler [2021-11-23 15:06:09,686 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_work_handler [2021-11-23 15:06:12,009 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:06:12,015 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:06:23,496 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:06:23,500 INFO L158 Benchmark]: Toolchain (without parser) took 36767.71ms. Allocated memory was 86.0MB in the beginning and 2.1GB in the end (delta: 2.1GB). Free memory was 42.0MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 379.9MB. Max. memory is 16.1GB. [2021-11-23 15:06:23,500 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 58.7MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:06:23,501 INFO L158 Benchmark]: CACSL2BoogieTranslator took 20181.04ms. Allocated memory was 86.0MB in the beginning and 843.1MB in the end (delta: 757.1MB). Free memory was 42.0MB in the beginning and 571.8MB in the end (delta: -529.8MB). Peak memory consumption was 267.7MB. Max. memory is 16.1GB. [2021-11-23 15:06:23,501 INFO L158 Benchmark]: Boogie Procedure Inliner took 1282.67ms. Allocated memory is still 843.1MB. Free memory was 571.8MB in the beginning and 612.7MB in the end (delta: -40.9MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. [2021-11-23 15:06:23,502 INFO L158 Benchmark]: Boogie Preprocessor took 1266.18ms. Allocated memory is still 843.1MB. Free memory was 612.7MB in the beginning and 568.6MB in the end (delta: 44.0MB). Peak memory consumption was 172.0MB. Max. memory is 16.1GB. [2021-11-23 15:06:23,503 INFO L158 Benchmark]: RCFGBuilder took 14029.30ms. Allocated memory was 843.1MB in the beginning and 2.1GB in the end (delta: 1.3GB). Free memory was 568.6MB in the beginning and 1.8GB in the end (delta: -1.2GB). Peak memory consumption was 152.0MB. Max. memory is 16.1GB. [2021-11-23 15:06:23,505 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 58.7MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 20181.04ms. Allocated memory was 86.0MB in the beginning and 843.1MB in the end (delta: 757.1MB). Free memory was 42.0MB in the beginning and 571.8MB in the end (delta: -529.8MB). Peak memory consumption was 267.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1282.67ms. Allocated memory is still 843.1MB. Free memory was 571.8MB in the beginning and 612.7MB in the end (delta: -40.9MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1266.18ms. Allocated memory is still 843.1MB. Free memory was 612.7MB in the beginning and 568.6MB in the end (delta: 44.0MB). Peak memory consumption was 172.0MB. Max. memory is 16.1GB. * RCFGBuilder took 14029.30ms. Allocated memory was 843.1MB in the beginning and 2.1GB in the end (delta: 1.3GB). Free memory was 568.6MB in the beginning and 1.8GB in the end (delta: -1.2GB). Peak memory consumption was 152.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:06:23,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6683b6c9-5efb-4fcf-85ad-ca7b00b52e78/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable