./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_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_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/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_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/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_1e8b0855-dadc-4b9e-946b-c6959f631094/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 6d5e641287a59b3d3559f12a7f8bdf2830e6318ba82ea613ff8c943fdadb9f78 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 01:16:56,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 01:16:56,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 01:16:56,102 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 01:16:56,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 01:16:56,106 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 01:16:56,110 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 01:16:56,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 01:16:56,116 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 01:16:56,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 01:16:56,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 01:16:56,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 01:16:56,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 01:16:56,128 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 01:16:56,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 01:16:56,132 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 01:16:56,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 01:16:56,135 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 01:16:56,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 01:16:56,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 01:16:56,149 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 01:16:56,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 01:16:56,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 01:16:56,154 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 01:16:56,163 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 01:16:56,163 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 01:16:56,164 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 01:16:56,166 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 01:16:56,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 01:16:56,168 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 01:16:56,169 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 01:16:56,170 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 01:16:56,172 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 01:16:56,173 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 01:16:56,174 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 01:16:56,175 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 01:16:56,175 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 01:16:56,176 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 01:16:56,176 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 01:16:56,177 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 01:16:56,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 01:16:56,178 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-21 01:16:56,223 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 01:16:56,223 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 01:16:56,224 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 01:16:56,224 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 01:16:56,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 01:16:56,231 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 01:16:56,231 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 01:16:56,231 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 01:16:56,232 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 01:16:56,232 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-21 01:16:56,233 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 01:16:56,233 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 01:16:56,233 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-21 01:16:56,234 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-21 01:16:56,234 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 01:16:56,234 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-21 01:16:56,234 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-21 01:16:56,235 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-21 01:16:56,236 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 01:16:56,236 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 01:16:56,236 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 01:16:56,237 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 01:16:56,237 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 01:16:56,237 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 01:16:56,237 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 01:16:56,237 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 01:16:56,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 01:16:56,239 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 01:16:56,239 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 01:16:56,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:16:56,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 01:16:56,240 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 01:16:56,240 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 01:16:56,241 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-21 01:16:56,241 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 01:16:56,241 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 01:16:56,241 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 01:16:56,241 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 01:16:56,242 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_1e8b0855-dadc-4b9e-946b-c6959f631094/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d5e641287a59b3d3559f12a7f8bdf2830e6318ba82ea613ff8c943fdadb9f78 [2021-11-21 01:16:56,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 01:16:56,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 01:16:56,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 01:16:56,509 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 01:16:56,509 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 01:16:56,511 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-21 01:16:56,591 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/data/5a143d52c/82e1b720355b48cb83acf481d1cdf62c/FLAGfebb37b8a [2021-11-21 01:16:58,154 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 01:16:58,155 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-21 01:16:58,243 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/data/5a143d52c/82e1b720355b48cb83acf481d1cdf62c/FLAGfebb37b8a [2021-11-21 01:16:58,499 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/data/5a143d52c/82e1b720355b48cb83acf481d1cdf62c [2021-11-21 01:16:58,502 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 01:16:58,504 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 01:16:58,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 01:16:58,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 01:16:58,511 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 01:16:58,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:16:58" (1/1) ... [2021-11-21 01:16:58,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38b3dd20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:16:58, skipping insertion in model container [2021-11-21 01:16:58,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:16:58" (1/1) ... [2021-11-21 01:16:58,522 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 01:16:58,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 01:17:16,362 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_1e8b0855-dadc-4b9e-946b-c6959f631094/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1060222,1060235] [2021-11-21 01:17:16,430 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:17:16,536 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 01:17:18,283 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_1e8b0855-dadc-4b9e-946b-c6959f631094/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1060222,1060235] [2021-11-21 01:17:18,295 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:17:19,303 INFO L208 MainTranslator]: Completed translation [2021-11-21 01:17:19,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19 WrapperNode [2021-11-21 01:17:19,304 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 01:17:19,305 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 01:17:19,306 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 01:17:19,306 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 01:17:19,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:19,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:20,687 INFO L137 Inliner]: procedures = 1253, calls = 13155, calls flagged for inlining = 662, calls inlined = 642, statements flattened = 28731 [2021-11-21 01:17:20,701 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 01:17:20,702 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 01:17:20,702 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 01:17:20,702 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 01:17:20,712 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:20,712 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:20,910 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:20,911 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:21,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:21,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:22,268 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:22,504 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 01:17:22,505 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 01:17:22,506 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 01:17:22,506 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 01:17:22,509 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (1/1) ... [2021-11-21 01:17:22,532 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:17:22,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:17:22,586 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-21 01:17:22,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-21 01:17:22,642 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-21 01:17:22,642 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-21 01:17:22,642 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-21 01:17:22,642 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-21 01:17:22,643 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-21 01:17:22,643 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-21 01:17:22,643 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-21 01:17:22,643 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-21 01:17:22,643 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-21 01:17:22,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-21 01:17:22,644 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-21 01:17:22,644 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-21 01:17:22,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-21 01:17:22,644 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-21 01:17:22,644 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-21 01:17:22,645 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-21 01:17:22,645 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-21 01:17:22,645 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-21 01:17:22,645 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-21 01:17:22,645 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-21 01:17:22,645 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-21 01:17:22,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-21 01:17:22,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-21 01:17:22,646 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-21 01:17:22,646 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-21 01:17:22,646 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-21 01:17:22,646 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-21 01:17:22,647 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-21 01:17:22,647 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-21 01:17:22,647 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-21 01:17:22,647 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-21 01:17:22,647 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-21 01:17:22,648 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-21 01:17:22,648 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-21 01:17:22,648 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-21 01:17:22,648 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-21 01:17:22,649 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-21 01:17:22,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-21 01:17:22,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-21 01:17:22,649 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-21 01:17:22,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-21 01:17:22,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-21 01:17:22,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-21 01:17:22,650 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-21 01:17:22,650 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-21 01:17:22,650 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-21 01:17:22,650 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-21 01:17:22,651 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-21 01:17:22,651 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-21 01:17:22,652 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-21 01:17:22,653 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-21 01:17:22,653 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-21 01:17:22,653 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-21 01:17:22,653 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-21 01:17:22,653 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-21 01:17:22,653 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-21 01:17:22,654 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-21 01:17:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-21 01:17:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-21 01:17:22,654 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-21 01:17:22,655 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-21 01:17:22,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-21 01:17:22,655 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-21 01:17:22,656 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-21 01:17:22,656 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-21 01:17:22,656 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-21 01:17:22,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-21 01:17:22,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-21 01:17:22,657 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-21 01:17:22,657 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-21 01:17:22,657 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-21 01:17:22,657 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-21 01:17:22,657 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-21 01:17:22,658 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-21 01:17:22,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-21 01:17:22,658 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-21 01:17:22,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-21 01:17:22,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-21 01:17:22,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-21 01:17:22,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2021-11-21 01:17:22,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2021-11-21 01:17:22,659 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-21 01:17:22,660 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-21 01:17:22,660 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-21 01:17:22,661 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-21 01:17:22,661 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-21 01:17:22,661 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-21 01:17:22,661 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-21 01:17:22,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-21 01:17:22,662 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-21 01:17:22,662 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-21 01:17:22,663 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-21 01:17:22,663 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-21 01:17:22,663 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-21 01:17:22,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-21 01:17:22,664 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-21 01:17:22,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-21 01:17:22,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-21 01:17:22,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-21 01:17:22,665 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-21 01:17:22,665 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-21 01:17:22,665 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-21 01:17:22,665 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-21 01:17:22,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-21 01:17:22,665 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-21 01:17:22,666 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-21 01:17:22,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-21 01:17:22,666 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-21 01:17:22,666 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-21 01:17:22,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:17:22,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:17:22,668 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-21 01:17:22,670 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-21 01:17:22,670 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-21 01:17:22,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-21 01:17:22,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-21 01:17:22,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-21 01:17:22,672 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-21 01:17:22,672 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-21 01:17:22,672 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-21 01:17:22,673 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-21 01:17:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-21 01:17:22,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-21 01:17:22,679 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-21 01:17:22,680 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-21 01:17:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-21 01:17:22,680 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-21 01:17:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-21 01:17:22,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-21 01:17:22,680 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-21 01:17:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-21 01:17:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-21 01:17:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-21 01:17:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-21 01:17:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-21 01:17:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-21 01:17:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-21 01:17:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 01:17:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-21 01:17:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-21 01:17:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-21 01:17:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-21 01:17:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-21 01:17:22,683 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-21 01:17:22,683 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-21 01:17:22,683 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-21 01:17:22,683 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-21 01:17:22,683 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-21 01:17:22,683 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-21 01:17:22,684 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-21 01:17:22,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-21 01:17:22,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-21 01:17:22,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-21 01:17:22,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-21 01:17:22,684 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-21 01:17:22,684 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-21 01:17:22,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-21 01:17:22,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-21 01:17:22,685 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-21 01:17:22,685 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-21 01:17:22,685 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-21 01:17:22,685 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-21 01:17:22,686 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-21 01:17:22,686 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-21 01:17:22,686 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-21 01:17:22,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-21 01:17:22,686 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-21 01:17:22,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-21 01:17:22,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-21 01:17:22,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-21 01:17:22,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 01:17:22,687 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-21 01:17:22,687 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-21 01:17:22,687 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-21 01:17:22,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-21 01:17:22,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-21 01:17:22,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-21 01:17:22,688 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-21 01:17:22,688 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-21 01:17:22,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-21 01:17:22,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-21 01:17:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 01:17:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-21 01:17:22,689 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-21 01:17:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-21 01:17:22,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-21 01:17:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-21 01:17:22,690 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-21 01:17:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-21 01:17:22,690 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-21 01:17:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-21 01:17:22,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-21 01:17:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 01:17:22,691 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-21 01:17:22,691 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-21 01:17:22,691 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-21 01:17:22,691 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-21 01:17:22,691 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-21 01:17:22,691 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-21 01:17:22,692 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-21 01:17:22,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-21 01:17:22,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-21 01:17:22,692 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-21 01:17:22,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-21 01:17:22,692 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-21 01:17:22,693 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-21 01:17:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-21 01:17:22,693 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-21 01:17:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-21 01:17:22,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-21 01:17:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-21 01:17:22,693 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-21 01:17:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-21 01:17:22,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-21 01:17:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-21 01:17:22,694 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-21 01:17:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-21 01:17:22,694 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-21 01:17:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-21 01:17:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-21 01:17:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-21 01:17:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-21 01:17:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 01:17:22,695 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 01:17:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-21 01:17:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-21 01:17:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-21 01:17:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-21 01:17:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-21 01:17:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-21 01:17:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-21 01:17:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-21 01:17:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-21 01:17:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-21 01:17:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-21 01:17:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-21 01:17:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-21 01:17:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-21 01:17:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-21 01:17:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-21 01:17:22,702 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-21 01:17:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-21 01:17:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-21 01:17:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-21 01:17:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 01:17:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 01:17:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-21 01:17:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-21 01:17:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-21 01:17:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-21 01:17:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-21 01:17:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-21 01:17:22,706 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-21 01:17:22,706 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-21 01:17:22,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 01:17:22,706 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 01:17:22,706 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 01:17:22,706 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-21 01:17:22,706 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-21 01:17:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-21 01:17:22,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-21 01:17:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-21 01:17:22,707 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-21 01:17:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-21 01:17:22,707 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-21 01:17:22,707 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-21 01:17:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-21 01:17:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-21 01:17:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-21 01:17:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-21 01:17:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-21 01:17:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-21 01:17:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-21 01:17:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-21 01:17:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-21 01:17:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-21 01:17:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-21 01:17:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-21 01:17:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-21 01:17:22,710 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-21 01:17:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-21 01:17:22,710 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-21 01:17:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-21 01:17:22,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-21 01:17:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-21 01:17:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-21 01:17:22,711 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-21 01:17:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-21 01:17:22,711 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-21 01:17:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-21 01:17:22,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-21 01:17:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-21 01:17:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-21 01:17:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-21 01:17:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-21 01:17:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-21 01:17:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-21 01:17:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-21 01:17:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-21 01:17:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-21 01:17:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-21 01:17:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-21 01:17:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-21 01:17:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-21 01:17:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-21 01:17:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 01:17:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 01:17:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-21 01:17:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-21 01:17:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-21 01:17:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-21 01:17:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-21 01:17:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-21 01:17:22,715 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-21 01:17:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-21 01:17:22,715 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-21 01:17:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-21 01:17:22,715 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-21 01:17:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-21 01:17:22,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-21 01:17:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-21 01:17:22,716 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-21 01:17:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-21 01:17:22,716 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-21 01:17:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-21 01:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 01:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 01:17:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 01:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-21 01:17:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-21 01:17:22,717 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-21 01:17:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-21 01:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 01:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-21 01:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-21 01:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-21 01:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-21 01:17:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-21 01:17:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-21 01:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-21 01:17:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-21 01:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-21 01:17:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-21 01:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-21 01:17:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-21 01:17:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-21 01:17:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-21 01:17:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-21 01:17:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-21 01:17:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-21 01:17:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-21 01:17:22,720 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-21 01:17:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-21 01:17:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-21 01:17:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-21 01:17:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-21 01:17:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-21 01:17:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-21 01:17:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-21 01:17:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-21 01:17:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-21 01:17:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-21 01:17:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-21 01:17:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 01:17:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 01:17:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-21 01:17:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-21 01:17:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-21 01:17:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-21 01:17:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-21 01:17:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-21 01:17:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-21 01:17:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-21 01:17:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-21 01:17:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-21 01:17:22,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-21 01:17:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-21 01:17:22,724 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-21 01:17:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-21 01:17:22,724 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-21 01:17:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-21 01:17:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-21 01:17:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-21 01:17:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-21 01:17:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-21 01:17:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-21 01:17:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-21 01:17:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-21 01:17:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-21 01:17:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-21 01:17:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-21 01:17:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-21 01:17:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-21 01:17:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-21 01:17:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-21 01:17:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-21 01:17:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-21 01:17:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-21 01:17:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-21 01:17:22,727 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-21 01:17:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-21 01:17:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-21 01:17:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-21 01:17:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-21 01:17:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-21 01:17:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-21 01:17:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-21 01:17:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-21 01:17:22,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-21 01:17:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-21 01:17:22,742 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-21 01:17:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-21 01:17:22,743 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-21 01:17:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 01:17:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-21 01:17:22,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-21 01:17:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-21 01:17:22,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-21 01:17:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-21 01:17:22,744 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-21 01:17:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 01:17:22,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 01:17:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-21 01:17:22,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-21 01:17:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-21 01:17:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-21 01:17:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-21 01:17:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-21 01:17:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-21 01:17:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-21 01:17:22,762 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-21 01:17:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-21 01:17:22,762 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-21 01:17:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-21 01:17:22,762 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-21 01:17:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-21 01:17:22,762 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-21 01:17:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-21 01:17:22,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-21 01:17:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-21 01:17:22,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-21 01:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-21 01:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-21 01:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-21 01:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-21 01:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-21 01:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-21 01:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-21 01:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-21 01:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-21 01:17:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-21 01:17:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-21 01:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-21 01:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-21 01:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-21 01:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-21 01:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-21 01:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-21 01:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-21 01:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-21 01:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-21 01:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-21 01:17:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-21 01:17:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-21 01:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-21 01:17:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-21 01:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-21 01:17:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-21 01:17:22,765 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 01:17:22,765 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 01:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-21 01:17:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-21 01:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-21 01:17:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-21 01:17:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-21 01:17:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-21 01:17:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-21 01:17:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-21 01:17:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-21 01:17:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-21 01:17:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-21 01:17:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-21 01:17:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-21 01:17:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-21 01:17:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-21 01:17:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-21 01:17:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-21 01:17:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-21 01:17:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-21 01:17:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-21 01:17:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-21 01:17:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-21 01:17:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-21 01:17:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-21 01:17:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-21 01:17:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-21 01:17:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-21 01:17:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-21 01:17:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-21 01:17:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-21 01:17:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-21 01:17:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-21 01:17:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-21 01:17:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-21 01:17:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-21 01:17:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-21 01:17:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 01:17:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 01:17:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-21 01:17:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-21 01:17:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-21 01:17:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-21 01:17:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-21 01:17:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-21 01:17:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-21 01:17:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-21 01:17:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-21 01:17:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-21 01:17:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-21 01:17:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-21 01:17:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-21 01:17:22,852 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-21 01:17:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-21 01:17:22,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-21 01:17:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-21 01:17:22,852 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-21 01:17:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 01:17:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 01:17:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-21 01:17:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-21 01:17:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-21 01:17:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-21 01:17:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-21 01:17:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-21 01:17:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-21 01:17:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-21 01:17:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-21 01:17:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-21 01:17:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-21 01:17:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-21 01:17:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-21 01:17:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-21 01:17:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-21 01:17:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-21 01:17:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-21 01:17:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-21 01:17:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-21 01:17:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-21 01:17:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-21 01:17:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-21 01:17:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-21 01:17:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-21 01:17:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-21 01:17:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-21 01:17:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-21 01:17:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-21 01:17:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-21 01:17:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-21 01:17:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-21 01:17:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-21 01:17:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-21 01:17:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-21 01:17:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-21 01:17:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-21 01:17:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 01:17:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 01:17:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-21 01:17:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-21 01:17:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-21 01:17:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-21 01:17:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-21 01:17:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-21 01:17:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-21 01:17:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-21 01:17:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-21 01:17:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-21 01:17:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-21 01:17:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-21 01:17:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-21 01:17:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-21 01:17:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-21 01:17:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-21 01:17:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-21 01:17:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-21 01:17:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-21 01:17:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-21 01:17:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-21 01:17:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-21 01:17:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-21 01:17:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-21 01:17:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-21 01:17:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-21 01:17:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-21 01:17:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-21 01:17:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-21 01:17:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-21 01:17:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-21 01:17:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-21 01:17:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-21 01:17:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-21 01:17:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-21 01:17:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-21 01:17:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-21 01:17:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-21 01:17:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-21 01:17:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-21 01:17:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 01:17:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-21 01:17:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-21 01:17:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-21 01:17:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-21 01:17:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-21 01:17:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-21 01:17:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-21 01:17:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-21 01:17:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-21 01:17:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-21 01:17:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-21 01:17:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-21 01:17:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-21 01:17:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-21 01:17:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-21 01:17:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-21 01:17:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-21 01:17:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-21 01:17:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-21 01:17:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-21 01:17:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-21 01:17:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-21 01:17:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-21 01:17:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-21 01:17:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-21 01:17:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-21 01:17:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-21 01:17:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-21 01:17:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 01:17:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-21 01:17:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-21 01:17:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-21 01:17:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-21 01:17:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-21 01:17:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-21 01:17:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-21 01:17:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-21 01:17:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-21 01:17:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-21 01:17:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-21 01:17:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-21 01:17:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 01:17:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 01:17:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-21 01:17:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-21 01:17:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-21 01:17:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-21 01:17:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-21 01:17:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-21 01:17:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 01:17:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-21 01:17:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-21 01:17:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-21 01:17:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-21 01:17:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-21 01:17:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-21 01:17:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-21 01:17:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-21 01:17:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-21 01:17:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-21 01:17:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-21 01:17:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-21 01:17:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2021-11-21 01:17:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2021-11-21 01:17:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-21 01:17:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-21 01:17:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 01:17:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 01:17:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-21 01:17:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-21 01:17:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-21 01:17:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-21 01:17:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-21 01:17:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-21 01:17:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-21 01:17:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-21 01:17:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-21 01:17:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-21 01:17:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-21 01:17:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-21 01:17:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-21 01:17:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-21 01:17:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-21 01:17:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-21 01:17:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-21 01:17:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-21 01:17:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-21 01:17:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-21 01:17:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-21 01:17:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-21 01:17:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-21 01:17:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-21 01:17:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-21 01:17:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-21 01:17:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-21 01:17:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-21 01:17:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-21 01:17:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-21 01:17:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-21 01:17:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-21 01:17:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-21 01:17:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-21 01:17:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-21 01:17:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-21 01:17:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-21 01:17:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-21 01:17:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-21 01:17:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-21 01:17:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-21 01:17:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-21 01:17:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-21 01:17:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-21 01:17:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-21 01:17:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-21 01:17:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-21 01:17:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-21 01:17:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-21 01:17:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-21 01:17:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-21 01:17:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-21 01:17:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-21 01:17:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-21 01:17:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:17:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:17:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-21 01:17:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-21 01:17:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-21 01:17:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-21 01:17:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-21 01:17:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-21 01:17:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-21 01:17:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-21 01:17:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-21 01:17:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-21 01:17:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-21 01:17:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-21 01:17:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-21 01:17:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-21 01:17:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-21 01:17:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-21 01:17:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-21 01:17:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-21 01:17:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-21 01:17:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-21 01:17:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-21 01:17:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-21 01:17:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-21 01:17:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-21 01:17:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-21 01:17:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-21 01:17:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-21 01:17:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-21 01:17:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-21 01:17:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-21 01:17:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-21 01:17:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-21 01:17:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-21 01:17:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-21 01:17:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-21 01:17:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-21 01:17:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-21 01:17:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-21 01:17:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-21 01:17:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-21 01:17:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-21 01:17:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-21 01:17:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-21 01:17:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-21 01:17:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-21 01:17:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-21 01:17:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-21 01:17:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-21 01:17:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-21 01:17:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-21 01:17:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-21 01:17:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-21 01:17:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-21 01:17:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-21 01:17:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-21 01:17:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-21 01:17:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-21 01:17:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-21 01:17:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-21 01:17:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-21 01:17:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-21 01:17:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-21 01:17:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-21 01:17:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-21 01:17:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-21 01:17:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-21 01:17:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-21 01:17:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-21 01:17:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-21 01:17:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-21 01:17:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-21 01:17:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-21 01:17:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-21 01:17:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-21 01:17:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 01:17:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-21 01:17:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-21 01:17:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 01:17:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 01:17:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-21 01:17:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-21 01:17:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-21 01:17:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-21 01:17:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-21 01:17:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-21 01:17:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-21 01:17:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-21 01:17:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-21 01:17:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-21 01:17:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-21 01:17:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-21 01:17:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-21 01:17:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-21 01:17:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-21 01:17:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-21 01:17:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-21 01:17:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-21 01:17:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-21 01:17:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-21 01:17:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-21 01:17:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-21 01:17:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-21 01:17:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-21 01:17:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-21 01:17:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-21 01:17:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-21 01:17:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-21 01:17:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-21 01:17:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-21 01:17:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-21 01:17:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-21 01:17:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2021-11-21 01:17:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2021-11-21 01:17:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-21 01:17:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-21 01:17:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-21 01:17:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-21 01:17:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-21 01:17:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-21 01:17:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-21 01:17:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-21 01:17:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-21 01:17:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-21 01:17:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-21 01:17:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-21 01:17:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-21 01:17:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-21 01:17:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-21 01:17:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-21 01:17:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-21 01:17:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-21 01:17:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-21 01:17:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-21 01:17:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-21 01:17:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-21 01:17:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-21 01:17:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-21 01:17:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-21 01:17:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-21 01:17:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-21 01:17:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-21 01:17:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-21 01:17:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-21 01:17:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-21 01:17:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-21 01:17:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-21 01:17:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-21 01:17:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-21 01:17:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-21 01:17:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-21 01:17:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-21 01:17:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-21 01:17:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-21 01:17:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-21 01:17:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-21 01:17:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-21 01:17:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-21 01:17:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-21 01:17:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-21 01:17:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-21 01:17:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-21 01:17:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-21 01:17:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-21 01:17:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 01:17:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-21 01:17:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-21 01:17:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-21 01:17:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-21 01:17:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-21 01:17:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-21 01:17:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-21 01:17:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-21 01:17:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-21 01:17:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-21 01:17:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-21 01:17:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-21 01:17:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-21 01:17:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-21 01:17:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-21 01:17:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-21 01:17:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-21 01:17:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-21 01:17:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-21 01:17:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-21 01:17:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-21 01:17:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-21 01:17:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-21 01:17:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-21 01:17:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-21 01:17:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-21 01:17:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-21 01:17:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-21 01:17:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-21 01:17:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-21 01:17:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-21 01:17:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-21 01:17:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-21 01:17:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-21 01:17:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-21 01:17:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-21 01:17:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_8 [2021-11-21 01:17:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_8 [2021-11-21 01:17:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-21 01:17:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-21 01:17:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-21 01:17:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-21 01:17:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-21 01:17:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-21 01:17:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-21 01:17:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-21 01:17:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-21 01:17:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-21 01:17:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-21 01:17:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-21 01:17:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-21 01:17:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-21 01:17:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-21 01:17:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-21 01:17:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-21 01:17:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-21 01:17:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-21 01:17:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-21 01:17:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-21 01:17:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-21 01:17:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-21 01:17:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-21 01:17:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-21 01:17:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-21 01:17:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-21 01:17:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-21 01:17:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-21 01:17:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-21 01:17:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-21 01:17:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-21 01:17:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-21 01:17:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-21 01:17:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-21 01:17:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-21 01:17:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-21 01:17:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-21 01:17:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-21 01:17:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-21 01:17:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-21 01:17:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-21 01:17:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-21 01:17:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-21 01:17:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 01:17:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 01:17:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-21 01:17:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-21 01:17:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-21 01:17:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-21 01:17:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-21 01:17:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-21 01:17:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-21 01:17:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-21 01:17:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-21 01:17:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-21 01:17:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-21 01:17:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-21 01:17:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-21 01:17:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-21 01:17:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-21 01:17:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-21 01:17:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-21 01:17:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-21 01:17:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-21 01:17:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-21 01:17:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-21 01:17:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-21 01:17:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-21 01:17:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-21 01:17:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-21 01:17:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-21 01:17:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-21 01:17:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-21 01:17:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-21 01:17:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-21 01:17:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-21 01:17:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-21 01:17:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-21 01:17:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-21 01:17:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-21 01:17:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-21 01:17:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-21 01:17:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-21 01:17:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-21 01:17:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-21 01:17:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-21 01:17:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-21 01:17:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-21 01:17:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-21 01:17:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-21 01:17:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-21 01:17:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-21 01:17:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-21 01:17:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-21 01:17:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-21 01:17:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-21 01:17:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-21 01:17:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-21 01:17:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-21 01:17:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-21 01:17:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-21 01:17:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-21 01:17:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-21 01:17:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:17:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:17:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-21 01:17:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-21 01:17:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-21 01:17:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-21 01:17:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 01:17:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:17:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:17:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-21 01:17:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-21 01:17:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-21 01:17:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-21 01:17:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-21 01:17:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-21 01:17:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-21 01:17:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-21 01:17:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-21 01:17:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-21 01:17:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-21 01:17:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-21 01:17:26,227 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 01:17:26,238 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 01:18:43,007 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 01:19:12,198 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 01:19:23,244 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 01:19:23,245 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-21 01:19:23,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:19:23 BoogieIcfgContainer [2021-11-21 01:19:23,256 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 01:19:23,258 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-21 01:19:23,258 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-21 01:19:23,261 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-21 01:19:23,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 01:16:58" (1/3) ... [2021-11-21 01:19:23,262 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53a83387 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:19:23, skipping insertion in model container [2021-11-21 01:19:23,263 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:17:19" (2/3) ... [2021-11-21 01:19:23,263 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53a83387 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:19:23, skipping insertion in model container [2021-11-21 01:19:23,263 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:19:23" (3/3) ... [2021-11-21 01:19:23,264 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-21 01:19:23,269 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-21 01:19:23,270 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-21 01:19:23,341 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-21 01:19:23,347 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 01:19:23,348 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-21 01:19:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand has 8563 states, 4972 states have (on average 1.3006838294448915) internal successors, (6467), 5189 states have internal predecessors, (6467), 3072 states have call successors, (3072), 519 states have call predecessors, (3072), 518 states have return successors, (3061), 3019 states have call predecessors, (3061), 3061 states have call successors, (3061) [2021-11-21 01:19:23,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-11-21 01:19:23,524 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:19:23,525 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] [2021-11-21 01:19:23,526 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:19:23,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:19:23,531 INFO L85 PathProgramCache]: Analyzing trace with hash -659822795, now seen corresponding path program 1 times [2021-11-21 01:19:23,540 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:19:23,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310781998] [2021-11-21 01:19:23,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:19:23,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:19:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:19:25,049 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 01:19:25,050 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:19:25,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1310781998] [2021-11-21 01:19:25,051 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1310781998] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:19:25,051 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:19:25,052 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:19:25,053 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003226846] [2021-11-21 01:19:25,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:19:25,059 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:19:25,059 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:19:25,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:19:25,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:19:25,122 INFO L87 Difference]: Start difference. First operand has 8563 states, 4972 states have (on average 1.3006838294448915) internal successors, (6467), 5189 states have internal predecessors, (6467), 3072 states have call successors, (3072), 519 states have call predecessors, (3072), 518 states have return successors, (3061), 3019 states have call predecessors, (3061), 3061 states have call successors, (3061) 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-21 01:19:29,453 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:32,624 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:36,838 WARN L515 Checker$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 01:19:41,206 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:43,240 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:49,567 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:19:53,078 WARN L515 Checker$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 01:19:55,677 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:20:00,919 WARN L515 Checker$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 01:20:02,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:20:02,256 INFO L93 Difference]: Finished difference Result 17113 states and 25358 transitions. [2021-11-21 01:20:02,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:20:02,259 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 114 [2021-11-21 01:20:02,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:20:02,380 INFO L225 Difference]: With dead ends: 17113 [2021-11-21 01:20:02,380 INFO L226 Difference]: Without dead ends: 8540 [2021-11-21 01:20:02,459 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 01:20:02,463 INFO L933 BasicCegarLoop]: 11299 mSDtfsCounter, 0 mSDsluCounter, 12575 mSDsCounter, 0 mSdLazyCounter, 2556 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 22597 SdHoareTripleChecker+Invalid, 2564 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2556 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.4s IncrementalHoareTripleChecker+Time [2021-11-21 01:20:02,464 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 22597 Invalid, 2564 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2556 Invalid, 8 Unknown, 0 Unchecked, 36.4s Time] [2021-11-21 01:20:02,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8540 states. [2021-11-21 01:20:03,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8540 to 8540. [2021-11-21 01:20:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8540 states, 4964 states have (on average 1.2981466559226431) internal successors, (6444), 5173 states have internal predecessors, (6444), 3058 states have call successors, (3058), 518 states have call predecessors, (3058), 517 states have return successors, (3056), 3014 states have call predecessors, (3056), 3056 states have call successors, (3056) [2021-11-21 01:20:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8540 states to 8540 states and 12558 transitions. [2021-11-21 01:20:03,665 INFO L78 Accepts]: Start accepts. Automaton has 8540 states and 12558 transitions. Word has length 114 [2021-11-21 01:20:03,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:20:03,665 INFO L470 AbstractCegarLoop]: Abstraction has 8540 states and 12558 transitions. [2021-11-21 01:20:03,666 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-21 01:20:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 8540 states and 12558 transitions. [2021-11-21 01:20:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-21 01:20:03,670 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:20:03,670 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 01:20:03,670 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-21 01:20:03,671 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:20:03,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:20:03,671 INFO L85 PathProgramCache]: Analyzing trace with hash -942897865, now seen corresponding path program 1 times [2021-11-21 01:20:03,672 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:20:03,672 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889603045] [2021-11-21 01:20:03,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:20:03,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:20:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:20:04,392 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 01:20:04,392 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:20:04,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889603045] [2021-11-21 01:20:04,392 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1889603045] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 01:20:04,393 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [215420056] [2021-11-21 01:20:04,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:20:04,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:20:04,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:20:04,397 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 01:20:04,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e8b0855-dadc-4b9e-946b-c6959f631094/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-21 01:20:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:20:08,193 INFO L263 TraceCheckSpWp]: Trace formula consists of 9057 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-21 01:20:08,219 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 01:20:08,850 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 01:20:08,850 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 01:20:09,493 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 01:20:09,493 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [215420056] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 01:20:09,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [421169481] [2021-11-21 01:20:09,535 INFO L159 IcfgInterpreter]: Started Sifa with 57 locations of interest [2021-11-21 01:20:09,536 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 01:20:09,543 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 01:20:09,551 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 01:20:09,551 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs