./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB --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 e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:01:02,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:01:02,521 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:01:02,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:01:02,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:01:02,556 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:01:02,558 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:01:02,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:01:02,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:01:02,564 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:01:02,566 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:01:02,567 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:01:02,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:01:02,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:01:02,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:01:02,578 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:01:02,579 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:01:02,580 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:01:02,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:01:02,594 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:01:02,598 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:01:02,600 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:01:02,606 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:01:02,607 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:01:02,619 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:01:02,619 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:01:02,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:01:02,622 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:01:02,622 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:01:02,624 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:01:02,625 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:01:02,626 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:01:02,628 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:01:02,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:01:02,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:01:02,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:01:02,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:01:02,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:01:02,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:01:02,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:01:02,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:01:02,636 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:01:02,686 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:01:02,686 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:01:02,687 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:01:02,688 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:01:02,688 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:01:02,688 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:01:02,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:01:02,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:01:02,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:01:02,689 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:01:02,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:01:02,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:01:02,691 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:01:02,691 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:01:02,691 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:01:02,691 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:01:02,691 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:01:02,692 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:01:02,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:01:02,692 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:01:02,692 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:01:02,692 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:01:02,703 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:01:02,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:01:02,703 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:01:02,703 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_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 [2022-10-17 17:01:03,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:01:03,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:01:03,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:01:03,058 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:01:03,059 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:01:03,060 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-10-17 17:01:03,137 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data/8407f4583/909643d759e64cae9ecdbb9f11ae85da/FLAG130d9a6a2 [2022-10-17 17:01:04,203 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:01:04,205 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-10-17 17:01:04,282 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data/8407f4583/909643d759e64cae9ecdbb9f11ae85da/FLAG130d9a6a2 [2022-10-17 17:01:04,659 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data/8407f4583/909643d759e64cae9ecdbb9f11ae85da [2022-10-17 17:01:04,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:01:04,668 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:01:04,671 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:01:04,672 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:01:04,675 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:01:04,676 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:01:04" (1/1) ... [2022-10-17 17:01:04,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11ad9f40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:04, skipping insertion in model container [2022-10-17 17:01:04,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:01:04" (1/1) ... [2022-10-17 17:01:04,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:01:04,922 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:01:11,769 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-10-17 17:01:11,773 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-10-17 17:01:11,779 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-10-17 17:01:11,780 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-10-17 17:01:11,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:01:11,941 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:01:13,162 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18277] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 17:01:13,168 INFO L158 Benchmark]: Toolchain (without parser) took 8498.42ms. Allocated memory was 98.6MB in the beginning and 220.2MB in the end (delta: 121.6MB). Free memory was 37.8MB in the beginning and 122.2MB in the end (delta: -84.4MB). Peak memory consumption was 96.4MB. Max. memory is 16.1GB. [2022-10-17 17:01:13,168 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory was 79.1MB in the beginning and 79.1MB in the end (delta: 16.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:01:13,169 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8494.26ms. Allocated memory was 98.6MB in the beginning and 220.2MB in the end (delta: 121.6MB). Free memory was 37.6MB in the beginning and 122.2MB in the end (delta: -84.6MB). Peak memory consumption was 96.4MB. Max. memory is 16.1GB. [2022-10-17 17:01:13,171 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory was 79.1MB in the beginning and 79.1MB in the end (delta: 16.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8494.26ms. Allocated memory was 98.6MB in the beginning and 220.2MB in the end (delta: 121.6MB). Free memory was 37.6MB in the beginning and 122.2MB in the end (delta: -84.6MB). Peak memory consumption was 96.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18277] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18277]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB --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 e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:01:15,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:01:15,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:01:15,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:01:15,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:01:15,523 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:01:15,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:01:15,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:01:15,540 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:01:15,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:01:15,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:01:15,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:01:15,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:01:15,549 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:01:15,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:01:15,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:01:15,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:01:15,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:01:15,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:01:15,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:01:15,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:01:15,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:01:15,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:01:15,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:01:15,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:01:15,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:01:15,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:01:15,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:01:15,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:01:15,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:01:15,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:01:15,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:01:15,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:01:15,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:01:15,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:01:15,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:01:15,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:01:15,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:01:15,585 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:01:15,586 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:01:15,587 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:01:15,588 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:01:15,618 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:01:15,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:01:15,619 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:01:15,619 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:01:15,623 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:01:15,623 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:01:15,623 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:01:15,623 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:01:15,624 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:01:15,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:01:15,625 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:01:15,625 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:01:15,625 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:01:15,626 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:01:15,626 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:01:15,626 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:01:15,626 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:01:15,626 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:01:15,627 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:01:15,627 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:01:15,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:01:15,627 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:01:15,627 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:01:15,628 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:01:15,628 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:01:15,628 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:01:15,629 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:01:15,629 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:01:15,629 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:01:15,629 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_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 [2022-10-17 17:01:16,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:01:16,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:01:16,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:01:16,059 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:01:16,060 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:01:16,062 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-10-17 17:01:16,147 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data/188da2a36/5a8a15a5e9954586b3ac7e85c180e118/FLAGa78da7569 [2022-10-17 17:01:17,283 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:01:17,284 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-10-17 17:01:17,363 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data/188da2a36/5a8a15a5e9954586b3ac7e85c180e118/FLAGa78da7569 [2022-10-17 17:01:17,601 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/data/188da2a36/5a8a15a5e9954586b3ac7e85c180e118 [2022-10-17 17:01:17,604 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:01:17,606 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:01:17,608 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:01:17,608 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:01:17,612 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:01:17,613 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:01:17" (1/1) ... [2022-10-17 17:01:17,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@efb0533 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:17, skipping insertion in model container [2022-10-17 17:01:17,614 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:01:17" (1/1) ... [2022-10-17 17:01:17,622 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:01:17,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:01:25,373 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-10-17 17:01:25,376 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-10-17 17:01:25,377 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-10-17 17:01:25,382 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-10-17 17:01:25,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:01:25,518 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:01:25,679 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:01:26,278 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-10-17 17:01:26,279 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-10-17 17:01:26,279 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-10-17 17:01:26,280 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-10-17 17:01:26,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:01:26,340 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:01:27,284 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-10-17 17:01:27,286 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-10-17 17:01:27,286 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-10-17 17:01:27,287 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_55e57d68-0028-41fa-bfd6-25716f9675c7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-10-17 17:01:27,298 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:01:27,928 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:01:27,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27 WrapperNode [2022-10-17 17:01:27,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:01:27,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:01:27,934 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:01:27,934 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:01:27,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:28,168 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:28,544 INFO L138 Inliner]: procedures = 810, calls = 5185, calls flagged for inlining = 373, calls inlined = 355, statements flattened = 12518 [2022-10-17 17:01:28,545 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:01:28,546 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:01:28,546 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:01:28,547 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:01:28,557 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:28,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:28,625 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:28,626 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:28,887 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:28,943 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:29,050 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:29,102 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:29,209 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:01:29,211 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:01:29,211 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:01:29,211 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:01:29,212 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:27" (1/1) ... [2022-10-17 17:01:29,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:01:29,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:01:29,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:01:29,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e57d68-0028-41fa-bfd6-25716f9675c7/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:01:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-10-17 17:01:29,303 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-10-17 17:01:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-10-17 17:01:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-10-17 17:01:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-10-17 17:01:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-10-17 17:01:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-10-17 17:01:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-10-17 17:01:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-10-17 17:01:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-10-17 17:01:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-10-17 17:01:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-10-17 17:01:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-10-17 17:01:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-10-17 17:01:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-10-17 17:01:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-10-17 17:01:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 17:01:29,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 17:01:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-10-17 17:01:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-10-17 17:01:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-10-17 17:01:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-10-17 17:01:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-10-17 17:01:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-10-17 17:01:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-10-17 17:01:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-10-17 17:01:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 17:01:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 17:01:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 17:01:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 17:01:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-10-17 17:01:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-10-17 17:01:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-10-17 17:01:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-10-17 17:01:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 17:01:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-10-17 17:01:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-10-17 17:01:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 17:01:29,311 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 17:01:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-10-17 17:01:29,311 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-10-17 17:01:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-10-17 17:01:29,312 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-10-17 17:01:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 17:01:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 17:01:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-10-17 17:01:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-10-17 17:01:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_105 [2022-10-17 17:01:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_105 [2022-10-17 17:01:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-10-17 17:01:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-10-17 17:01:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-10-17 17:01:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-10-17 17:01:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-10-17 17:01:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-10-17 17:01:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 17:01:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 17:01:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-10-17 17:01:29,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-10-17 17:01:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-10-17 17:01:29,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-10-17 17:01:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-10-17 17:01:29,317 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-10-17 17:01:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-10-17 17:01:29,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-10-17 17:01:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-10-17 17:01:29,317 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-10-17 17:01:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 17:01:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 17:01:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 17:01:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 17:01:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 17:01:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 17:01:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-10-17 17:01:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-10-17 17:01:29,319 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-10-17 17:01:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-10-17 17:01:29,319 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-10-17 17:01:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-10-17 17:01:29,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 17:01:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 17:01:29,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 17:01:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 17:01:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 17:01:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 17:01:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 17:01:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 17:01:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-10-17 17:01:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-10-17 17:01:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-10-17 17:01:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-10-17 17:01:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-10-17 17:01:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-10-17 17:01:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 17:01:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 17:01:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:01:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 17:01:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 17:01:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 17:01:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 17:01:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-10-17 17:01:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-10-17 17:01:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 17:01:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 17:01:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-10-17 17:01:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-10-17 17:01:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:01:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 17:01:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 17:01:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 17:01:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 17:01:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:01:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-10-17 17:01:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-10-17 17:01:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 17:01:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 17:01:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 17:01:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-10-17 17:01:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-10-17 17:01:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 17:01:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 17:01:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 17:01:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 17:01:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-10-17 17:01:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-10-17 17:01:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-10-17 17:01:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-10-17 17:01:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 17:01:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 17:01:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 17:01:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 17:01:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-10-17 17:01:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-10-17 17:01:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-10-17 17:01:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-10-17 17:01:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 17:01:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 17:01:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-10-17 17:01:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-10-17 17:01:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-10-17 17:01:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-10-17 17:01:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:01:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:01:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-10-17 17:01:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-10-17 17:01:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-10-17 17:01:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-10-17 17:01:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-10-17 17:01:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-10-17 17:01:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:01:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-10-17 17:01:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-10-17 17:01:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 17:01:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 17:01:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 17:01:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 17:01:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 17:01:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 17:01:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 17:01:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-10-17 17:01:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-10-17 17:01:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-10-17 17:01:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-10-17 17:01:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:01:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:01:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-10-17 17:01:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-10-17 17:01:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 17:01:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 17:01:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 17:01:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 17:01:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-10-17 17:01:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-10-17 17:01:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:01:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:01:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:01:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-10-17 17:01:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-10-17 17:01:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:01:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-10-17 17:01:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-10-17 17:01:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-10-17 17:01:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-10-17 17:01:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-10-17 17:01:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-10-17 17:01:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-10-17 17:01:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-10-17 17:01:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 17:01:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 17:01:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-10-17 17:01:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-10-17 17:01:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 17:01:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 17:01:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 17:01:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 17:01:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-10-17 17:01:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-10-17 17:01:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-10-17 17:01:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-10-17 17:01:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 17:01:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 17:01:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-10-17 17:01:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-10-17 17:01:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-10-17 17:01:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-10-17 17:01:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-10-17 17:01:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-10-17 17:01:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 17:01:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 17:01:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-10-17 17:01:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-10-17 17:01:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 17:01:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 17:01:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 17:01:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 17:01:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-10-17 17:01:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-10-17 17:01:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-10-17 17:01:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-10-17 17:01:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 17:01:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 17:01:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 17:01:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 17:01:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:01:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:01:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-10-17 17:01:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-10-17 17:01:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_83 [2022-10-17 17:01:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_83 [2022-10-17 17:01:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-10-17 17:01:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-10-17 17:01:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-10-17 17:01:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-10-17 17:01:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-10-17 17:01:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-10-17 17:01:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_104 [2022-10-17 17:01:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_104 [2022-10-17 17:01:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-10-17 17:01:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-10-17 17:01:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-10-17 17:01:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-10-17 17:01:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-10-17 17:01:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-10-17 17:01:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-10-17 17:01:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-10-17 17:01:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 17:01:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 17:01:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-10-17 17:01:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-10-17 17:01:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-10-17 17:01:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-10-17 17:01:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-10-17 17:01:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-10-17 17:01:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-10-17 17:01:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-10-17 17:01:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-10-17 17:01:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-10-17 17:01:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-10-17 17:01:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-10-17 17:01:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 17:01:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 17:01:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:01:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:01:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-10-17 17:01:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-10-17 17:01:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-10-17 17:01:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-10-17 17:01:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-10-17 17:01:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-10-17 17:01:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:01:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:01:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 17:01:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 17:01:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-10-17 17:01:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-10-17 17:01:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-10-17 17:01:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-10-17 17:01:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-10-17 17:01:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-10-17 17:01:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 17:01:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 17:01:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-10-17 17:01:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-10-17 17:01:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-10-17 17:01:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-10-17 17:01:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 17:01:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 17:01:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-10-17 17:01:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-10-17 17:01:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 17:01:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 17:01:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-10-17 17:01:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-10-17 17:01:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-10-17 17:01:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-10-17 17:01:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 17:01:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 17:01:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-10-17 17:01:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-10-17 17:01:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 17:01:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 17:01:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 17:01:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 17:01:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 17:01:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 17:01:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:01:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-10-17 17:01:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-10-17 17:01:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:01:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:01:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-10-17 17:01:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-10-17 17:01:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 17:01:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-17 17:01:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-17 17:01:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 17:01:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 17:01:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-10-17 17:01:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-10-17 17:01:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 17:01:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 17:01:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-10-17 17:01:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-10-17 17:01:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-10-17 17:01:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-10-17 17:01:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 17:01:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 17:01:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-10-17 17:01:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-10-17 17:01:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 17:01:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 17:01:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:01:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:01:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 17:01:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 17:01:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 17:01:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 17:01:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-10-17 17:01:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-10-17 17:01:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:01:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:01:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-10-17 17:01:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-10-17 17:01:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 17:01:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 17:01:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-10-17 17:01:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-10-17 17:01:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 17:01:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 17:01:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:01:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:01:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 17:01:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-10-17 17:01:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-10-17 17:01:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-10-17 17:01:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-10-17 17:01:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 17:01:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 17:01:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-10-17 17:01:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-10-17 17:01:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-10-17 17:01:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-10-17 17:01:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-10-17 17:01:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-10-17 17:01:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 17:01:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 17:01:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 17:01:29,384 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 17:01:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-10-17 17:01:29,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-10-17 17:01:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 17:01:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 17:01:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 17:01:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-10-17 17:01:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-10-17 17:01:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-10-17 17:01:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-10-17 17:01:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-10-17 17:01:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-10-17 17:01:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-10-17 17:01:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-10-17 17:01:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 17:01:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 17:01:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-10-17 17:01:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-10-17 17:01:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:01:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:01:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:01:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:01:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:01:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:01:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:01:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-10-17 17:01:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-10-17 17:01:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-10-17 17:01:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-10-17 17:01:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 17:01:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 17:01:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-10-17 17:01:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-10-17 17:01:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 17:01:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 17:01:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 17:01:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 17:01:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 17:01:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 17:01:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-10-17 17:01:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-10-17 17:01:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-10-17 17:01:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-10-17 17:01:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-10-17 17:01:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-10-17 17:01:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-10-17 17:01:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-10-17 17:01:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 17:01:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 17:01:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-10-17 17:01:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-10-17 17:01:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 17:01:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 17:01:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-10-17 17:01:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-10-17 17:01:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-10-17 17:01:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-10-17 17:01:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:01:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:01:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:01:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:01:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 17:01:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 17:01:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:01:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:01:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:01:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-10-17 17:01:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-10-17 17:01:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 17:01:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 17:01:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-10-17 17:01:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-10-17 17:01:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 17:01:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 17:01:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 17:01:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 17:01:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-10-17 17:01:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-10-17 17:01:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 17:01:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 17:01:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-10-17 17:01:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-10-17 17:01:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-10-17 17:01:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-10-17 17:01:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-10-17 17:01:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-10-17 17:01:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-10-17 17:01:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-10-17 17:01:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-10-17 17:01:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-10-17 17:01:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_82 [2022-10-17 17:01:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_82 [2022-10-17 17:01:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-10-17 17:01:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-10-17 17:01:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-10-17 17:01:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-10-17 17:01:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-10-17 17:01:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-10-17 17:01:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 17:01:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 17:01:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-10-17 17:01:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-10-17 17:01:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-10-17 17:01:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-10-17 17:01:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-10-17 17:01:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-10-17 17:01:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:01:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:01:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-10-17 17:01:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-10-17 17:01:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-10-17 17:01:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-10-17 17:01:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-10-17 17:01:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-10-17 17:01:29,401 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 17:01:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 17:01:29,401 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-10-17 17:01:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-10-17 17:01:29,401 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 17:01:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 17:01:29,401 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-10-17 17:01:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-10-17 17:01:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-10-17 17:01:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-10-17 17:01:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-10-17 17:01:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-10-17 17:01:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-10-17 17:01:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-10-17 17:01:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-10-17 17:01:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-10-17 17:01:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 17:01:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 17:01:29,403 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-17 17:01:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-17 17:01:29,403 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 17:01:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 17:01:29,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 17:01:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 17:01:29,403 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-10-17 17:01:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-10-17 17:01:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-10-17 17:01:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-10-17 17:01:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 17:01:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 17:01:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-10-17 17:01:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-10-17 17:01:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-10-17 17:01:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-10-17 17:01:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-10-17 17:01:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-10-17 17:01:31,123 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:01:31,130 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:01:32,210 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;