./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 58f9e1bfa85b01eaf05ae125441b4ebef8808d0fa104d8438aed39c14743cd9c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 01:16:36,656 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 01:16:36,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 01:16:36,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 01:16:36,713 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 01:16:36,718 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 01:16:36,721 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 01:16:36,726 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 01:16:36,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 01:16:36,737 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 01:16:36,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 01:16:36,742 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 01:16:36,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 01:16:36,746 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 01:16:36,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 01:16:36,755 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 01:16:36,757 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 01:16:36,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 01:16:36,762 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 01:16:36,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 01:16:36,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 01:16:36,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 01:16:36,782 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 01:16:36,783 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 01:16:36,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 01:16:36,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 01:16:36,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 01:16:36,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 01:16:36,799 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 01:16:36,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 01:16:36,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 01:16:36,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 01:16:36,807 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 01:16:36,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 01:16:36,811 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 01:16:36,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 01:16:36,812 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 01:16:36,812 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 01:16:36,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 01:16:36,814 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 01:16:36,815 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 01:16:36,816 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-21 01:16:36,869 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 01:16:36,870 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 01:16:36,871 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 01:16:36,871 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 01:16:36,873 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 01:16:36,873 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 01:16:36,873 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 01:16:36,874 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 01:16:36,874 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 01:16:36,874 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-21 01:16:36,876 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 01:16:36,876 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 01:16:36,876 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-21 01:16:36,877 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-21 01:16:36,877 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 01:16:36,877 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-21 01:16:36,877 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-21 01:16:36,878 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-21 01:16:36,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 01:16:36,880 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 01:16:36,881 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 01:16:36,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 01:16:36,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 01:16:36,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 01:16:36,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 01:16:36,882 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 01:16:36,884 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 01:16:36,884 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 01:16:36,885 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 01:16:36,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:16:36,885 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 01:16:36,886 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 01:16:36,886 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 01:16:36,887 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-21 01:16:36,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 01:16:36,887 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 01:16:36,887 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 01:16:36,888 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 01:16:36,888 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58f9e1bfa85b01eaf05ae125441b4ebef8808d0fa104d8438aed39c14743cd9c [2021-11-21 01:16:37,294 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 01:16:37,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 01:16:37,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 01:16:37,329 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 01:16:37,330 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 01:16:37,332 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-21 01:16:37,414 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/data/eafd1f023/ea74fdcbcc9445d08ce43edc06248f3d/FLAG730da54f1 [2021-11-21 01:16:39,227 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 01:16:39,228 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-21 01:16:39,361 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/data/eafd1f023/ea74fdcbcc9445d08ce43edc06248f3d/FLAG730da54f1 [2021-11-21 01:16:39,400 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/data/eafd1f023/ea74fdcbcc9445d08ce43edc06248f3d [2021-11-21 01:16:39,404 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 01:16:39,406 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 01:16:39,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 01:16:39,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 01:16:39,415 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 01:16:39,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:16:39" (1/1) ... [2021-11-21 01:16:39,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76d0aa49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:16:39, skipping insertion in model container [2021-11-21 01:16:39,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:16:39" (1/1) ... [2021-11-21 01:16:39,467 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 01:16:39,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 01:17:01,624 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_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080387,1080400] [2021-11-21 01:17:01,627 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_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080553,1080566] [2021-11-21 01:17:01,628 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_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080717,1080730] [2021-11-21 01:17:01,629 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_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080882,1080895] [2021-11-21 01:17:01,711 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:17:01,834 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 01:17:03,950 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_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080387,1080400] [2021-11-21 01:17:03,951 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_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080553,1080566] [2021-11-21 01:17:03,951 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_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080717,1080730] [2021-11-21 01:17:03,952 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_ea55d2bf-1b0f-4869-8421-6e85ea233136/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080882,1080895] [2021-11-21 01:17:03,966 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:17:05,402 INFO L208 MainTranslator]: Completed translation [2021-11-21 01:17:05,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05 WrapperNode [2021-11-21 01:17:05,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 01:17:05,406 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 01:17:05,406 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 01:17:05,406 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 01:17:05,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:05,835 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:07,166 INFO L137 Inliner]: procedures = 1312, calls = 13256, calls flagged for inlining = 698, calls inlined = 670, statements flattened = 29206 [2021-11-21 01:17:07,181 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 01:17:07,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 01:17:07,183 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 01:17:07,183 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 01:17:07,200 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:07,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:07,668 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:07,669 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:08,746 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:08,846 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:09,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:09,453 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 01:17:09,455 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 01:17:09,455 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 01:17:09,455 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 01:17:09,456 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (1/1) ... [2021-11-21 01:17:09,468 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:17:09,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:17:09,506 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-21 01:17:09,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-21 01:17:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-21 01:17:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-21 01:17:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-21 01:17:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-21 01:17:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-21 01:17:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-21 01:17:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-21 01:17:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-21 01:17:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-21 01:17:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-21 01:17:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-21 01:17:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-21 01:17:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-21 01:17:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-21 01:17:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-21 01:17:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-21 01:17:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-21 01:17:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-21 01:17:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-21 01:17:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-21 01:17:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-21 01:17:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cxgb3_db_lock [2021-11-21 01:17:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cxgb3_db_lock [2021-11-21 01:17:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-21 01:17:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-21 01:17:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-21 01:17:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-21 01:17:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-21 01:17:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-21 01:17:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-21 01:17:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-21 01:17:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-21 01:17:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-21 01:17:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-21 01:17:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-21 01:17:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cxgb3_db_lock [2021-11-21 01:17:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cxgb3_db_lock [2021-11-21 01:17:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-21 01:17:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-21 01:17:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-21 01:17:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-21 01:17:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-21 01:17:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-21 01:17:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-21 01:17:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-21 01:17:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-21 01:17:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-21 01:17:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-21 01:17:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-21 01:17:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-21 01:17:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-21 01:17:09,580 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-21 01:17:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-21 01:17:09,580 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-21 01:17:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-21 01:17:09,581 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-21 01:17:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-21 01:17:09,581 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-21 01:17:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-21 01:17:09,581 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-21 01:17:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-21 01:17:09,582 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-21 01:17:09,582 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-21 01:17:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-21 01:17:09,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2021-11-21 01:17:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2021-11-21 01:17:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-21 01:17:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-21 01:17:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-21 01:17:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-21 01:17:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-21 01:17:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-21 01:17:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-21 01:17:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-21 01:17:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-21 01:17:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-21 01:17:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-21 01:17:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-21 01:17:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-21 01:17:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-21 01:17:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-21 01:17:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-21 01:17:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-21 01:17:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-21 01:17:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-21 01:17:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-21 01:17:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-21 01:17:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-21 01:17:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-21 01:17:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-21 01:17:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-21 01:17:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-21 01:17:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-21 01:17:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-21 01:17:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-21 01:17:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-21 01:17:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-21 01:17:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-21 01:17:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-21 01:17:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-21 01:17:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-21 01:17:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-21 01:17:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-21 01:17:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-21 01:17:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-21 01:17:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-21 01:17:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-21 01:17:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-21 01:17:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-21 01:17:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-21 01:17:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-21 01:17:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-21 01:17:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-21 01:17:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-21 01:17:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-21 01:17:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:17:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:17:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-21 01:17:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-21 01:17:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-21 01:17:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-21 01:17:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-21 01:17:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-21 01:17:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-21 01:17:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-21 01:17:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-21 01:17:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-21 01:17:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-21 01:17:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-21 01:17:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-21 01:17:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-21 01:17:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-21 01:17:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-21 01:17:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-21 01:17:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-21 01:17:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-21 01:17:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-21 01:17:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-21 01:17:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-21 01:17:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-21 01:17:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-21 01:17:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-21 01:17:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-21 01:17:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 01:17:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-21 01:17:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-21 01:17:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-21 01:17:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-21 01:17:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-21 01:17:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-21 01:17:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-21 01:17:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-21 01:17:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-21 01:17:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-21 01:17:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-21 01:17:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-21 01:17:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-21 01:17:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-21 01:17:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-21 01:17:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-21 01:17:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-21 01:17:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-21 01:17:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-21 01:17:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-21 01:17:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-21 01:17:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-21 01:17:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-21 01:17:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-21 01:17:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-21 01:17:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-21 01:17:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-21 01:17:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-21 01:17:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-21 01:17:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-21 01:17:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 01:17:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-21 01:17:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-21 01:17:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-21 01:17:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-21 01:17:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-21 01:17:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-21 01:17:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-21 01:17:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-21 01:17:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-21 01:17:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-21 01:17:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 01:17:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-21 01:17:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-21 01:17:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-21 01:17:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-21 01:17:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-21 01:17:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-21 01:17:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-21 01:17:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-21 01:17:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-21 01:17:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-21 01:17:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 01:17:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-21 01:17:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-21 01:17:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-21 01:17:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-21 01:17:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-21 01:17:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-21 01:17:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-21 01:17:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-21 01:17:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-21 01:17:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-21 01:17:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-21 01:17:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-21 01:17:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-21 01:17:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-21 01:17:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-21 01:17:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-21 01:17:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-21 01:17:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-21 01:17:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-21 01:17:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-21 01:17:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-21 01:17:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-21 01:17:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-21 01:17:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-21 01:17:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-21 01:17:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-21 01:17:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-21 01:17:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-21 01:17:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-21 01:17:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 01:17:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 01:17:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-21 01:17:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-21 01:17:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-21 01:17:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-21 01:17:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-21 01:17:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-21 01:17:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-21 01:17:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-21 01:17:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-21 01:17:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-21 01:17:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-21 01:17:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-21 01:17:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-21 01:17:09,638 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-21 01:17:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-21 01:17:09,640 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-21 01:17:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-21 01:17:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-21 01:17:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-21 01:17:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-21 01:17:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 01:17:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 01:17:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-21 01:17:09,642 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-21 01:17:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-21 01:17:09,642 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-21 01:17:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-21 01:17:09,642 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-21 01:17:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-21 01:17:09,643 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-21 01:17:09,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 01:17:09,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-21 01:17:09,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-21 01:17:09,643 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-21 01:17:09,643 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-21 01:17:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-21 01:17:09,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-21 01:17:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-21 01:17:09,644 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-21 01:17:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-21 01:17:09,644 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-21 01:17:09,645 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-21 01:17:09,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-21 01:17:09,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-21 01:17:09,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-21 01:17:09,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2021-11-21 01:17:09,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2021-11-21 01:17:09,645 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-21 01:17:09,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-21 01:17:09,646 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-21 01:17:09,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-21 01:17:09,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-21 01:17:09,646 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-21 01:17:09,646 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-21 01:17:09,647 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-21 01:17:09,647 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-21 01:17:09,647 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-21 01:17:09,647 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-21 01:17:09,647 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-21 01:17:09,647 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-21 01:17:09,648 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-21 01:17:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-21 01:17:09,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-21 01:17:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-21 01:17:09,648 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-21 01:17:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-21 01:17:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-21 01:17:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-21 01:17:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-21 01:17:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-21 01:17:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-21 01:17:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-21 01:17:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-21 01:17:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-21 01:17:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-21 01:17:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-21 01:17:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-21 01:17:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-21 01:17:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-21 01:17:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-21 01:17:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-21 01:17:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 01:17:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 01:17:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-21 01:17:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-21 01:17:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-21 01:17:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-21 01:17:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-21 01:17:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-21 01:17:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-21 01:17:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-21 01:17:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-21 01:17:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-21 01:17:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-21 01:17:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-21 01:17:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-21 01:17:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-21 01:17:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-21 01:17:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-21 01:17:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-21 01:17:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-21 01:17:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 01:17:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 01:17:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 01:17:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-21 01:17:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-21 01:17:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-21 01:17:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-21 01:17:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 01:17:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-21 01:17:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-21 01:17:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-21 01:17:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-21 01:17:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-21 01:17:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-21 01:17:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-21 01:17:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-21 01:17:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-21 01:17:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-21 01:17:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-21 01:17:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-21 01:17:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-21 01:17:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-21 01:17:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-21 01:17:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-21 01:17:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-21 01:17:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-21 01:17:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-21 01:17:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-21 01:17:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-21 01:17:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-21 01:17:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-21 01:17:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-21 01:17:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-21 01:17:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-21 01:17:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-21 01:17:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-21 01:17:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-21 01:17:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-21 01:17:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 01:17:09,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 01:17:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-21 01:17:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-21 01:17:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-21 01:17:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-21 01:17:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-21 01:17:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-21 01:17:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-21 01:17:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-21 01:17:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-21 01:17:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-21 01:17:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-21 01:17:09,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-21 01:17:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-21 01:17:09,664 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-21 01:17:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-21 01:17:09,664 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-21 01:17:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-21 01:17:09,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-21 01:17:09,665 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-21 01:17:09,665 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-21 01:17:09,665 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-21 01:17:09,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-21 01:17:09,665 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-21 01:17:09,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-21 01:17:09,666 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-21 01:17:09,666 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-21 01:17:09,666 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-21 01:17:09,666 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-21 01:17:09,666 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-21 01:17:09,667 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-21 01:17:09,667 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-21 01:17:09,667 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-21 01:17:09,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-21 01:17:09,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-21 01:17:09,667 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-21 01:17:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-21 01:17:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-21 01:17:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-21 01:17:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-21 01:17:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-21 01:17:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-21 01:17:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-21 01:17:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-21 01:17:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-21 01:17:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-21 01:17:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-21 01:17:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-21 01:17:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-21 01:17:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-21 01:17:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-21 01:17:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 01:17:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-21 01:17:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-21 01:17:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-21 01:17:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-21 01:17:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-21 01:17:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-21 01:17:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 01:17:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 01:17:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-21 01:17:09,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-21 01:17:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-21 01:17:09,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-21 01:17:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-21 01:17:09,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-21 01:17:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-21 01:17:09,673 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-21 01:17:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-21 01:17:09,673 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-21 01:17:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-21 01:17:09,673 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-21 01:17:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-21 01:17:09,674 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-21 01:17:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-21 01:17:09,674 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-21 01:17:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-21 01:17:09,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-21 01:17:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-21 01:17:09,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-21 01:17:09,675 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-21 01:17:09,675 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-21 01:17:09,675 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-21 01:17:09,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-21 01:17:09,675 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-21 01:17:09,676 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-21 01:17:09,676 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-21 01:17:09,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-21 01:17:09,676 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-21 01:17:09,676 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-21 01:17:09,676 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-21 01:17:09,676 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-21 01:17:09,677 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-21 01:17:09,677 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-21 01:17:09,677 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-21 01:17:09,677 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-21 01:17:09,677 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-21 01:17:09,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-21 01:17:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-21 01:17:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-21 01:17:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-21 01:17:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-21 01:17:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-21 01:17:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-21 01:17:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-21 01:17:09,683 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-21 01:17:09,684 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-21 01:17:09,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-21 01:17:09,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-21 01:17:09,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-21 01:17:09,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-21 01:17:09,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-21 01:17:09,685 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-21 01:17:09,685 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-21 01:17:09,685 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-21 01:17:09,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-21 01:17:09,685 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-21 01:17:09,685 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-21 01:17:09,686 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-21 01:17:09,686 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-21 01:17:09,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-21 01:17:09,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-21 01:17:09,686 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-21 01:17:09,686 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-21 01:17:09,687 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-21 01:17:09,687 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-21 01:17:09,687 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-21 01:17:09,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-21 01:17:09,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-21 01:17:09,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-21 01:17:09,688 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-21 01:17:09,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-21 01:17:09,688 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-21 01:17:09,688 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-21 01:17:09,688 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-21 01:17:09,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-21 01:17:09,689 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-21 01:17:09,689 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-21 01:17:09,689 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-21 01:17:09,689 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-21 01:17:09,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-21 01:17:09,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-21 01:17:09,690 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-21 01:17:09,690 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-21 01:17:09,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-21 01:17:09,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-21 01:17:09,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 01:17:09,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 01:17:09,690 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-21 01:17:09,691 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-21 01:17:09,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-21 01:17:09,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-21 01:17:09,691 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-21 01:17:09,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-21 01:17:09,691 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-21 01:17:09,692 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-21 01:17:09,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-21 01:17:09,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-21 01:17:09,692 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-21 01:17:09,692 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-21 01:17:09,692 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-21 01:17:09,693 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-21 01:17:09,693 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-21 01:17:09,693 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-21 01:17:09,693 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-21 01:17:09,693 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-21 01:17:09,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 01:17:09,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 01:17:09,694 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-21 01:17:09,694 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-21 01:17:09,694 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-21 01:17:09,694 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-21 01:17:09,694 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-21 01:17:09,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-21 01:17:09,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-21 01:17:09,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-21 01:17:09,695 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-21 01:17:09,695 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-21 01:17:09,695 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-21 01:17:09,696 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-21 01:17:09,696 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-21 01:17:09,696 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-21 01:17:09,696 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-21 01:17:09,696 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-21 01:17:09,696 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-21 01:17:09,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-21 01:17:09,697 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-21 01:17:09,697 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-21 01:17:09,697 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-21 01:17:09,697 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-21 01:17:09,697 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-21 01:17:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-21 01:17:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-21 01:17:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-21 01:17:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-21 01:17:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-21 01:17:09,698 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-21 01:17:09,698 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-21 01:17:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-21 01:17:09,699 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-21 01:17:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-21 01:17:09,699 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-21 01:17:09,699 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-21 01:17:09,699 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-21 01:17:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 01:17:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 01:17:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-21 01:17:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-21 01:17:09,700 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-21 01:17:09,700 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-21 01:17:09,701 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-21 01:17:09,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-21 01:17:09,701 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-21 01:17:09,701 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-21 01:17:09,701 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-21 01:17:09,701 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-21 01:17:09,702 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-21 01:17:09,702 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-21 01:17:09,702 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-21 01:17:09,702 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-21 01:17:09,702 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-21 01:17:09,702 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-21 01:17:09,703 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-21 01:17:09,703 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-21 01:17:09,703 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-21 01:17:09,703 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-21 01:17:09,703 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-21 01:17:09,703 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-21 01:17:09,704 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-21 01:17:09,704 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-21 01:17:09,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-21 01:17:09,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-21 01:17:09,704 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-21 01:17:09,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-21 01:17:09,704 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-21 01:17:09,705 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-21 01:17:09,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-21 01:17:09,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-21 01:17:09,705 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-21 01:17:09,705 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-21 01:17:09,705 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-21 01:17:09,706 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-21 01:17:09,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-21 01:17:09,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-21 01:17:09,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-21 01:17:09,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-21 01:17:09,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-21 01:17:09,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-21 01:17:09,707 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-21 01:17:09,707 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-21 01:17:09,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 01:17:09,707 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-21 01:17:09,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-21 01:17:09,708 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-21 01:17:09,708 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-21 01:17:09,708 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-21 01:17:09,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-21 01:17:09,708 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-21 01:17:09,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-21 01:17:09,709 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-21 01:17:09,709 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-21 01:17:09,709 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-21 01:17:09,709 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-21 01:17:09,709 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-21 01:17:09,709 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-21 01:17:09,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-21 01:17:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-21 01:17:09,710 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-21 01:17:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-21 01:17:09,710 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-21 01:17:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-21 01:17:09,710 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-21 01:17:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-21 01:17:09,711 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-21 01:17:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-21 01:17:09,711 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-21 01:17:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-21 01:17:09,711 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-21 01:17:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-21 01:17:09,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 01:17:09,712 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-21 01:17:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-21 01:17:09,712 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-21 01:17:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-21 01:17:09,713 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-21 01:17:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-21 01:17:09,713 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-21 01:17:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-21 01:17:09,713 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-21 01:17:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-21 01:17:09,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-21 01:17:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-21 01:17:09,714 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 01:17:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 01:17:09,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-21 01:17:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-21 01:17:09,715 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-21 01:17:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-21 01:17:09,715 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-21 01:17:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-21 01:17:09,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 01:17:09,715 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-21 01:17:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-21 01:17:09,716 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-21 01:17:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-21 01:17:09,716 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-21 01:17:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-21 01:17:09,716 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-21 01:17:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-21 01:17:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-21 01:17:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-21 01:17:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-21 01:17:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-21 01:17:09,717 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-21 01:17:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-21 01:17:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 01:17:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 01:17:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-21 01:17:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-21 01:17:09,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-21 01:17:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-21 01:17:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-21 01:17:09,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-21 01:17:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-21 01:17:09,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-21 01:17:09,719 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-21 01:17:09,719 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-21 01:17:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-21 01:17:09,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-21 01:17:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-21 01:17:09,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-21 01:17:09,720 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-21 01:17:09,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-21 01:17:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-21 01:17:09,721 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-21 01:17:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-21 01:17:09,721 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-21 01:17:09,721 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-21 01:17:09,721 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-21 01:17:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-21 01:17:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-21 01:17:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-21 01:17:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-21 01:17:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-21 01:17:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-21 01:17:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-21 01:17:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-21 01:17:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-21 01:17:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-21 01:17:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-21 01:17:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-21 01:17:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-21 01:17:09,724 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-21 01:17:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-21 01:17:09,724 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-21 01:17:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-21 01:17:09,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-21 01:17:09,725 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-21 01:17:09,725 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-21 01:17:09,725 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-21 01:17:09,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-21 01:17:09,725 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-21 01:17:09,725 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-21 01:17:09,726 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-21 01:17:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-21 01:17:09,726 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-21 01:17:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-21 01:17:09,726 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-21 01:17:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-21 01:17:09,726 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-21 01:17:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-21 01:17:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:17:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:17:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-21 01:17:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-21 01:17:09,727 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-21 01:17:09,728 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-21 01:17:09,728 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-21 01:17:09,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-21 01:17:09,728 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-21 01:17:09,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-21 01:17:09,728 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-21 01:17:09,729 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-21 01:17:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-21 01:17:09,729 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-21 01:17:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-21 01:17:09,729 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-21 01:17:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-21 01:17:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-21 01:17:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-21 01:17:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-21 01:17:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-21 01:17:09,730 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-21 01:17:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-21 01:17:09,731 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-21 01:17:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-21 01:17:09,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-21 01:17:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-21 01:17:09,731 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-21 01:17:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-21 01:17:09,732 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-21 01:17:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-21 01:17:09,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-21 01:17:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-21 01:17:09,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-21 01:17:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-21 01:17:09,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-21 01:17:09,733 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-21 01:17:09,733 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-21 01:17:09,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-21 01:17:09,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-21 01:17:09,733 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-21 01:17:09,734 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-21 01:17:09,734 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-21 01:17:09,734 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-21 01:17:09,734 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-21 01:17:09,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-21 01:17:09,734 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-21 01:17:09,735 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-21 01:17:09,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-21 01:17:09,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-21 01:17:09,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mdio_lock_of_adapter [2021-11-21 01:17:09,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mdio_lock_of_adapter [2021-11-21 01:17:09,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-21 01:17:09,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-21 01:17:09,736 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-21 01:17:09,736 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-21 01:17:09,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-21 01:17:09,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-21 01:17:09,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-21 01:17:09,737 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-21 01:17:09,737 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-21 01:17:09,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-21 01:17:09,737 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-21 01:17:09,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-21 01:17:09,737 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-21 01:17:09,738 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-21 01:17:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-21 01:17:09,738 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-21 01:17:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-21 01:17:09,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-21 01:17:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-21 01:17:09,739 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-21 01:17:09,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-21 01:17:09,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-21 01:17:09,739 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-21 01:17:09,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-21 01:17:09,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-21 01:17:09,740 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-21 01:17:09,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 01:17:09,740 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-21 01:17:09,740 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-21 01:17:09,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 01:17:09,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 01:17:09,741 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-21 01:17:09,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-21 01:17:09,741 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-21 01:17:09,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-21 01:17:09,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_24 [2021-11-21 01:17:09,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_24 [2021-11-21 01:17:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-21 01:17:09,742 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-21 01:17:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-21 01:17:09,742 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-21 01:17:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-21 01:17:09,742 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-21 01:17:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-21 01:17:09,743 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-21 01:17:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-21 01:17:09,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-21 01:17:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-21 01:17:09,743 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-21 01:17:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-21 01:17:09,744 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-21 01:17:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-21 01:17:09,744 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-21 01:17:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-21 01:17:09,744 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-21 01:17:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-21 01:17:09,745 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-21 01:17:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-21 01:17:09,745 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-21 01:17:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-21 01:17:09,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-21 01:17:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-21 01:17:09,746 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-21 01:17:09,746 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-21 01:17:09,746 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-21 01:17:09,746 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-21 01:17:09,746 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-21 01:17:09,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-21 01:17:09,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-21 01:17:09,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-21 01:17:09,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-21 01:17:09,747 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-21 01:17:09,747 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-21 01:17:09,747 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-21 01:17:09,748 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-21 01:17:09,748 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-21 01:17:09,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-21 01:17:09,748 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-21 01:17:09,748 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-21 01:17:09,748 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-21 01:17:09,749 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-21 01:17:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-21 01:17:09,749 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-21 01:17:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-21 01:17:09,749 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-21 01:17:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-21 01:17:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-21 01:17:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-21 01:17:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-21 01:17:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-21 01:17:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-21 01:17:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-21 01:17:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-21 01:17:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-21 01:17:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-21 01:17:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-21 01:17:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-21 01:17:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-21 01:17:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-21 01:17:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-21 01:17:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-21 01:17:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-21 01:17:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-21 01:17:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-21 01:17:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-21 01:17:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-21 01:17:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-21 01:17:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-21 01:17:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-21 01:17:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-21 01:17:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-21 01:17:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-21 01:17:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-21 01:17:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-21 01:17:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-21 01:17:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-21 01:17:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-21 01:17:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 01:17:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-21 01:17:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-21 01:17:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-21 01:17:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-21 01:17:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-21 01:17:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-21 01:17:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-21 01:17:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-21 01:17:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-21 01:17:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-21 01:17:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-21 01:17:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-21 01:17:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-21 01:17:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-21 01:17:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-21 01:17:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-21 01:17:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-21 01:17:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-21 01:17:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-21 01:17:09,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-21 01:17:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-21 01:17:09,758 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-21 01:17:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-21 01:17:09,758 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-21 01:17:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-21 01:17:09,759 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-21 01:17:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-21 01:17:09,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-21 01:17:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-21 01:17:09,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-21 01:17:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-21 01:17:09,760 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-21 01:17:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-21 01:17:09,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-21 01:17:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-21 01:17:09,760 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-21 01:17:09,761 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-21 01:17:09,761 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-21 01:17:09,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-21 01:17:09,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-21 01:17:09,761 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-21 01:17:09,761 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-21 01:17:09,762 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-21 01:17:09,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-21 01:17:09,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-21 01:17:09,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-21 01:17:09,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-21 01:17:09,762 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-21 01:17:09,763 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-21 01:17:09,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-21 01:17:09,763 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-21 01:17:09,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-21 01:17:09,763 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-21 01:17:09,763 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-21 01:17:09,763 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-21 01:17:09,764 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-21 01:17:09,764 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-21 01:17:09,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-21 01:17:09,764 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-21 01:17:09,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-21 01:17:09,764 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-21 01:17:09,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-21 01:17:09,765 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-21 01:17:09,765 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-21 01:17:09,765 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-21 01:17:09,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-21 01:17:09,765 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-21 01:17:09,766 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-21 01:17:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_25 [2021-11-21 01:17:09,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_25 [2021-11-21 01:17:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-21 01:17:09,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-21 01:17:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-21 01:17:09,767 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-21 01:17:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-21 01:17:09,767 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-21 01:17:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-21 01:17:09,767 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-21 01:17:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-21 01:17:09,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-21 01:17:09,768 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-21 01:17:09,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-21 01:17:09,768 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 01:17:09,768 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 01:17:09,768 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-21 01:17:09,769 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-21 01:17:09,769 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-21 01:17:09,769 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-21 01:17:09,769 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-21 01:17:09,769 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-21 01:17:09,771 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-21 01:17:09,771 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-21 01:17:09,771 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-21 01:17:09,772 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-21 01:17:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-21 01:17:09,772 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-21 01:17:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-21 01:17:09,772 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-21 01:17:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-21 01:17:09,773 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-21 01:17:09,773 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-21 01:17:09,773 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-21 01:17:09,773 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-21 01:17:09,773 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-21 01:17:09,773 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-21 01:17:09,774 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-21 01:17:09,774 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-21 01:17:09,774 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-21 01:17:09,774 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-21 01:17:09,774 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-21 01:17:09,774 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-21 01:17:09,774 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-21 01:17:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-21 01:17:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-21 01:17:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-21 01:17:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-21 01:17:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-21 01:17:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-21 01:17:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-21 01:17:09,776 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-21 01:17:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-21 01:17:09,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-21 01:17:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-21 01:17:09,776 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-21 01:17:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-21 01:17:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-21 01:17:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-21 01:17:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-21 01:17:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-21 01:17:09,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-21 01:17:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-21 01:17:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-21 01:17:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-21 01:17:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-21 01:17:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-21 01:17:09,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-21 01:17:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-21 01:17:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-21 01:17:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-21 01:17:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-21 01:17:09,779 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-21 01:17:09,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-21 01:17:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:17:09,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:17:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-21 01:17:09,780 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-21 01:17:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 01:17:09,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:17:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:17:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-21 01:17:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-21 01:17:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-21 01:17:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-21 01:17:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-21 01:17:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-21 01:17:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-21 01:17:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-21 01:17:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-21 01:17:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-21 01:17:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-21 01:17:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-21 01:17:13,422 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 01:17:13,430 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 01:18:26,258 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 01:19:01,710 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 01:19:15,484 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 01:19:15,484 INFO L301 CfgBuilder]: Removed 9 assume(true) statements. [2021-11-21 01:19:15,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:19:15 BoogieIcfgContainer [2021-11-21 01:19:15,498 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 01:19:15,501 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-21 01:19:15,501 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-21 01:19:15,506 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-21 01:19:15,506 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 01:16:39" (1/3) ... [2021-11-21 01:19:15,508 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@676823d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:19:15, skipping insertion in model container [2021-11-21 01:19:15,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:05" (2/3) ... [2021-11-21 01:19:15,510 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@676823d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:19:15, skipping insertion in model container [2021-11-21 01:19:15,510 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:19:15" (3/3) ... [2021-11-21 01:19:15,512 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-21 01:19:15,520 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-21 01:19:15,520 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-21 01:19:15,657 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-21 01:19:15,671 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-21 01:19:15,672 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-21 01:19:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand has 8630 states, 5015 states have (on average 1.300099700897308) internal successors, (6520), 5237 states have internal predecessors, (6520), 3088 states have call successors, (3088), 525 states have call predecessors, (3088), 524 states have return successors, (3077), 3035 states have call predecessors, (3077), 3077 states have call successors, (3077) [2021-11-21 01:19:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-21 01:19:15,927 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:19:15,928 INFO L514 BasicCegarLoop]: trace histogram [26, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:19:15,929 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-21 01:19:15,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:19:15,936 INFO L85 PathProgramCache]: Analyzing trace with hash -1649154698, now seen corresponding path program 1 times [2021-11-21 01:19:15,947 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:19:15,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78059193] [2021-11-21 01:19:15,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:19:15,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:19:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:19:17,466 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-11-21 01:19:17,467 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:19:17,467 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78059193] [2021-11-21 01:19:17,468 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [78059193] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:19:17,469 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:19:17,469 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:19:17,471 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962261222] [2021-11-21 01:19:17,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:19:17,477 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:19:17,478 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:19:17,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:19:17,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:19:17,541 INFO L87 Difference]: Start difference. First operand has 8630 states, 5015 states have (on average 1.300099700897308) internal successors, (6520), 5237 states have internal predecessors, (6520), 3088 states have call successors, (3088), 525 states have call predecessors, (3088), 524 states have return successors, (3077), 3035 states have call predecessors, (3077), 3077 states have call successors, (3077) Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-21 01:19:19,599 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:22,941 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:31,888 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:35,648 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:42,640 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:45,673 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:51,358 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:53,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:19:53,232 INFO L93 Difference]: Finished difference Result 17247 states and 25808 transitions. [2021-11-21 01:19:53,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:19:53,235 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 115 [2021-11-21 01:19:53,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:19:53,363 INFO L225 Difference]: With dead ends: 17247 [2021-11-21 01:19:53,363 INFO L226 Difference]: Without dead ends: 8607 [2021-11-21 01:19:53,452 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:19:53,459 INFO L933 BasicCegarLoop]: 11371 mSDtfsCounter, 0 mSDsluCounter, 12659 mSDsCounter, 0 mSdLazyCounter, 2581 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 22741 SdHoareTripleChecker+Invalid, 2587 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2581 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.9s IncrementalHoareTripleChecker+Time [2021-11-21 01:19:53,460 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 22741 Invalid, 2587 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2581 Invalid, 6 Unknown, 0 Unchecked, 34.9s Time] [2021-11-21 01:19:53,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8607 states. [2021-11-21 01:19:54,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8607 to 8607. [2021-11-21 01:19:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8607 states, 5007 states have (on average 1.2973836628719793) internal successors, (6496), 5222 states have internal predecessors, (6496), 3074 states have call successors, (3074), 524 states have call predecessors, (3074), 523 states have return successors, (3071), 3029 states have call predecessors, (3071), 3071 states have call successors, (3071) [2021-11-21 01:19:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8607 states to 8607 states and 12641 transitions. [2021-11-21 01:19:54,789 INFO L78 Accepts]: Start accepts. Automaton has 8607 states and 12641 transitions. Word has length 115 [2021-11-21 01:19:54,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:19:54,789 INFO L470 AbstractCegarLoop]: Abstraction has 8607 states and 12641 transitions. [2021-11-21 01:19:54,791 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-21 01:19:54,793 INFO L276 IsEmpty]: Start isEmpty. Operand 8607 states and 12641 transitions. [2021-11-21 01:19:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-21 01:19:54,806 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:19:54,806 INFO L514 BasicCegarLoop]: trace histogram [26, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:19:54,807 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-21 01:19:54,807 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-21 01:19:54,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:19:54,811 INFO L85 PathProgramCache]: Analyzing trace with hash 247274883, now seen corresponding path program 1 times [2021-11-21 01:19:54,811 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:19:54,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [619195466] [2021-11-21 01:19:54,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:19:54,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:19:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:19:55,633 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-11-21 01:19:55,634 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:19:55,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [619195466] [2021-11-21 01:19:55,634 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [619195466] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 01:19:55,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2075207200] [2021-11-21 01:19:55,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:19:55,635 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:19:55,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:19:55,638 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 01:19:55,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea55d2bf-1b0f-4869-8421-6e85ea233136/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-21 01:20:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:20:00,523 INFO L263 TraceCheckSpWp]: Trace formula consists of 9085 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-21 01:20:00,544 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 01:20:01,293 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-11-21 01:20:01,293 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 01:20:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-11-21 01:20:01,894 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2075207200] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 01:20:01,894 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [647029020] [2021-11-21 01:20:01,925 INFO L159 IcfgInterpreter]: Started Sifa with 58 locations of interest [2021-11-21 01:20:01,925 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 01:20:01,930 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 01:20:01,938 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 01:20:01,939 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 01:21:17,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 37 select indices, 37 select index equivalence classes, 703 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 3215 treesize of output 2673 [2021-11-21 01:24:10,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 37 select indices, 37 select index equivalence classes, 703 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 3207 treesize of output 2665