./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI --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 149186aec1d1195bc4756996e4dfac757c293095efdef3b934d438ebebc20bfd --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 03:44:16,154 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 03:44:16,157 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 03:44:16,192 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 03:44:16,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 03:44:16,194 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 03:44:16,200 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 03:44:16,205 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 03:44:16,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 03:44:16,210 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 03:44:16,211 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 03:44:16,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 03:44:16,214 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 03:44:16,217 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 03:44:16,219 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 03:44:16,222 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 03:44:16,224 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 03:44:16,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 03:44:16,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 03:44:16,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 03:44:16,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 03:44:16,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 03:44:16,238 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 03:44:16,239 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 03:44:16,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 03:44:16,243 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 03:44:16,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 03:44:16,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 03:44:16,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 03:44:16,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 03:44:16,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 03:44:16,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 03:44:16,247 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 03:44:16,248 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 03:44:16,248 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 03:44:16,249 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 03:44:16,249 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 03:44:16,250 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 03:44:16,250 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 03:44:16,257 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 03:44:16,258 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 03:44:16,259 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 03:44:16,316 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 03:44:16,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 03:44:16,317 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 03:44:16,317 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 03:44:16,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 03:44:16,318 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 03:44:16,318 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 03:44:16,318 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 03:44:16,319 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 03:44:16,325 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 03:44:16,326 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 03:44:16,326 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 03:44:16,327 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 03:44:16,327 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 03:44:16,327 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 03:44:16,327 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 03:44:16,327 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 03:44:16,328 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 03:44:16,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 03:44:16,329 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 03:44:16,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 03:44:16,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 03:44:16,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 03:44:16,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 03:44:16,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 03:44:16,330 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 03:44:16,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 03:44:16,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 03:44:16,330 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 03:44:16,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 03:44:16,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 03:44:16,331 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 03:44:16,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 03:44:16,331 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 03:44:16,332 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 03:44:16,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 03:44:16,332 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 03:44:16,332 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 03:44:16,332 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 149186aec1d1195bc4756996e4dfac757c293095efdef3b934d438ebebc20bfd [2022-11-03 03:44:16,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 03:44:16,646 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 03:44:16,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 03:44:16,650 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 03:44:16,651 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 03:44:16,653 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-03 03:44:16,720 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/data/8aaadfbbc/d82e8aa0f72b4b7aa65838c14c9d0ad5/FLAGc97d942ac [2022-11-03 03:44:18,315 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 03:44:18,316 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-03 03:44:18,443 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/data/8aaadfbbc/d82e8aa0f72b4b7aa65838c14c9d0ad5/FLAGc97d942ac [2022-11-03 03:44:18,607 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/data/8aaadfbbc/d82e8aa0f72b4b7aa65838c14c9d0ad5 [2022-11-03 03:44:18,612 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 03:44:18,614 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 03:44:18,615 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 03:44:18,615 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 03:44:18,619 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 03:44:18,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:44:18" (1/1) ... [2022-11-03 03:44:18,621 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@380b79ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:18, skipping insertion in model container [2022-11-03 03:44:18,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:44:18" (1/1) ... [2022-11-03 03:44:18,629 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 03:44:18,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 03:44:42,510 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_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1191127,1191140] [2022-11-03 03:44:42,513 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_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1191296,1191309] [2022-11-03 03:44:42,514 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_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1191463,1191476] [2022-11-03 03:44:42,515 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_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1191631,1191644] [2022-11-03 03:44:42,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 03:44:42,732 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 03:44:44,393 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_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1191127,1191140] [2022-11-03 03:44:44,393 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_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1191296,1191309] [2022-11-03 03:44:44,394 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_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1191463,1191476] [2022-11-03 03:44:44,395 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_312959ff-aed6-42c8-afde-8e690bd34a89/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1191631,1191644] [2022-11-03 03:44:44,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 03:44:45,541 INFO L208 MainTranslator]: Completed translation [2022-11-03 03:44:45,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45 WrapperNode [2022-11-03 03:44:45,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 03:44:45,543 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 03:44:45,544 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 03:44:45,544 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 03:44:45,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:45,898 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:46,793 INFO L138 Inliner]: procedures = 1547, calls = 13785, calls flagged for inlining = 790, calls inlined = 758, statements flattened = 30966 [2022-11-03 03:44:46,794 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 03:44:46,795 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 03:44:46,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 03:44:46,795 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 03:44:46,806 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:46,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:46,993 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:46,994 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:47,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:47,967 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:48,514 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:48,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:49,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 03:44:49,064 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 03:44:49,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 03:44:49,065 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 03:44:49,065 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (1/1) ... [2022-11-03 03:44:49,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 03:44:49,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 03:44:49,132 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 03:44:49,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_312959ff-aed6-42c8-afde-8e690bd34a89/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 03:44:49,266 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-03 03:44:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-03 03:44:49,266 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-03 03:44:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-03 03:44:49,266 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-03 03:44:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-03 03:44:49,267 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-03 03:44:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-03 03:44:49,267 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-03 03:44:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-03 03:44:49,267 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-03 03:44:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-03 03:44:49,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-03 03:44:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-03 03:44:49,268 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-03 03:44:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-03 03:44:49,268 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 03:44:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 03:44:49,268 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-03 03:44:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-03 03:44:49,268 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-03 03:44:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-03 03:44:49,269 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-03 03:44:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-03 03:44:49,270 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-03 03:44:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-03 03:44:49,270 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-03 03:44:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-03 03:44:49,270 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-03 03:44:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-03 03:44:49,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-03 03:44:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-03 03:44:49,271 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-03 03:44:49,271 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2022-11-03 03:44:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2022-11-03 03:44:49,271 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-03 03:44:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-03 03:44:49,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-03 03:44:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-03 03:44:49,272 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-03 03:44:49,273 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-03 03:44:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-03 03:44:49,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-03 03:44:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-03 03:44:49,274 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2022-11-03 03:44:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2022-11-03 03:44:49,275 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2022-11-03 03:44:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2022-11-03 03:44:49,275 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-03 03:44:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-03 03:44:49,275 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-03 03:44:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-03 03:44:49,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 03:44:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 03:44:49,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-03 03:44:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-03 03:44:49,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-03 03:44:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-03 03:44:49,276 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-03 03:44:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-03 03:44:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-03 03:44:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-03 03:44:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-03 03:44:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-03 03:44:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-03 03:44:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-03 03:44:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-03 03:44:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-03 03:44:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-03 03:44:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-03 03:44:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-03 03:44:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-03 03:44:49,279 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-03 03:44:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-03 03:44:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 03:44:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2022-11-03 03:44:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2022-11-03 03:44:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-03 03:44:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-03 03:44:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_reg_lock_of_sge [2022-11-03 03:44:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_reg_lock_of_sge [2022-11-03 03:44:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-03 03:44:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-03 03:44:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-03 03:44:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-03 03:44:49,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_work_lock_of_adapter [2022-11-03 03:44:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_work_lock_of_adapter [2022-11-03 03:44:49,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-03 03:44:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-03 03:44:49,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 03:44:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 03:44:49,289 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-03 03:44:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-03 03:44:49,289 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-03 03:44:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-03 03:44:49,289 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-03 03:44:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-03 03:44:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 03:44:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-03 03:44:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-03 03:44:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-03 03:44:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-03 03:44:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-03 03:44:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-03 03:44:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-03 03:44:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-03 03:44:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-03 03:44:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-03 03:44:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 03:44:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-03 03:44:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-03 03:44:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-03 03:44:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-03 03:44:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-03 03:44:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-03 03:44:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-03 03:44:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-03 03:44:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-03 03:44:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-03 03:44:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-03 03:44:49,316 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-03 03:44:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-03 03:44:49,316 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-03 03:44:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-03 03:44:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-03 03:44:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-03 03:44:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-03 03:44:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2022-11-03 03:44:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2022-11-03 03:44:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-03 03:44:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-03 03:44:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-03 03:44:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-03 03:44:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-03 03:44:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-03 03:44:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-03 03:44:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-03 03:44:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-03 03:44:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-03 03:44:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-03 03:44:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-03 03:44:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-03 03:44:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-03 03:44:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 03:44:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 03:44:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-03 03:44:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-03 03:44:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-03 03:44:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-03 03:44:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-03 03:44:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-03 03:44:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-03 03:44:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-03 03:44:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-03 03:44:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-03 03:44:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-03 03:44:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-03 03:44:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-03 03:44:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-03 03:44:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-03 03:44:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-03 03:44:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-03 03:44:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-03 03:44:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-03 03:44:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-03 03:44:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-03 03:44:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-03 03:44:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-03 03:44:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-03 03:44:49,322 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-03 03:44:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-03 03:44:49,322 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-03 03:44:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 03:44:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-03 03:44:49,323 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-03 03:44:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-03 03:44:49,323 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-03 03:44:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-03 03:44:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-03 03:44:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-03 03:44:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-03 03:44:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-03 03:44:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-03 03:44:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-03 03:44:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-03 03:44:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-03 03:44:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-03 03:44:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-03 03:44:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-03 03:44:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-03 03:44:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-03 03:44:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-03 03:44:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-03 03:44:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-03 03:44:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-03 03:44:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-03 03:44:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-03 03:44:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-03 03:44:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-03 03:44:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-03 03:44:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-03 03:44:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-03 03:44:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-03 03:44:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 03:44:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 03:44:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-03 03:44:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-03 03:44:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2022-11-03 03:44:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2022-11-03 03:44:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-03 03:44:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-03 03:44:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-03 03:44:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-03 03:44:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-03 03:44:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-03 03:44:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-03 03:44:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-03 03:44:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-03 03:44:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-03 03:44:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_92___0 [2022-11-03 03:44:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_92___0 [2022-11-03 03:44:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-03 03:44:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-03 03:44:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-03 03:44:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-03 03:44:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2022-11-03 03:44:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2022-11-03 03:44:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 03:44:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-03 03:44:49,330 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-03 03:44:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2022-11-03 03:44:49,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2022-11-03 03:44:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-03 03:44:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-03 03:44:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-03 03:44:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-03 03:44:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-03 03:44:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-03 03:44:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-03 03:44:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-03 03:44:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2022-11-03 03:44:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2022-11-03 03:44:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-03 03:44:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-03 03:44:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-03 03:44:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-03 03:44:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-03 03:44:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-03 03:44:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-03 03:44:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-03 03:44:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-03 03:44:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-03 03:44:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-03 03:44:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-03 03:44:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-03 03:44:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-03 03:44:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-03 03:44:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-03 03:44:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2022-11-03 03:44:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2022-11-03 03:44:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 03:44:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 03:44:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-03 03:44:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-03 03:44:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-03 03:44:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-03 03:44:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-03 03:44:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-03 03:44:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-03 03:44:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-03 03:44:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-03 03:44:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-03 03:44:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-03 03:44:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-03 03:44:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-03 03:44:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-03 03:44:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-03 03:44:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-03 03:44:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-03 03:44:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-03 03:44:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-03 03:44:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-03 03:44:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-03 03:44:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-03 03:44:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-03 03:44:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-03 03:44:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-03 03:44:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-03 03:44:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-03 03:44:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-03 03:44:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-03 03:44:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-03 03:44:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-03 03:44:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-03 03:44:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-03 03:44:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-03 03:44:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-03 03:44:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-03 03:44:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-03 03:44:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-03 03:44:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-03 03:44:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-03 03:44:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 03:44:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 03:44:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-03 03:44:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-03 03:44:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2022-11-03 03:44:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2022-11-03 03:44:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-03 03:44:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-03 03:44:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-03 03:44:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-03 03:44:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-03 03:44:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-03 03:44:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-03 03:44:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-03 03:44:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 03:44:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-03 03:44:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-03 03:44:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-03 03:44:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-03 03:44:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-03 03:44:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-03 03:44:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-03 03:44:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-03 03:44:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-03 03:44:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-03 03:44:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-03 03:44:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-03 03:44:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-03 03:44:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-03 03:44:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 03:44:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-03 03:44:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-03 03:44:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-03 03:44:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-03 03:44:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-03 03:44:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-03 03:44:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-03 03:44:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-03 03:44:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 03:44:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-03 03:44:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-03 03:44:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-03 03:44:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-03 03:44:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-03 03:44:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-03 03:44:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-03 03:44:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-03 03:44:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-03 03:44:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-03 03:44:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-03 03:44:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-03 03:44:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2022-11-03 03:44:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2022-11-03 03:44:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-03 03:44:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-03 03:44:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-03 03:44:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-03 03:44:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-03 03:44:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-03 03:44:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-03 03:44:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-03 03:44:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-03 03:44:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-03 03:44:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-03 03:44:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-03 03:44:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-03 03:44:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-03 03:44:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2022-11-03 03:44:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2022-11-03 03:44:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-03 03:44:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-03 03:44:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-03 03:44:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-03 03:44:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-03 03:44:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-03 03:44:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-03 03:44:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-03 03:44:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-03 03:44:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-03 03:44:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-03 03:44:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-03 03:44:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 03:44:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 03:44:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-03 03:44:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-03 03:44:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-03 03:44:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-03 03:44:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-03 03:44:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-03 03:44:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-03 03:44:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-03 03:44:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-03 03:44:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-03 03:44:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-03 03:44:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-03 03:44:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-03 03:44:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-03 03:44:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-03 03:44:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-03 03:44:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-03 03:44:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-03 03:44:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-03 03:44:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-03 03:44:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-03 03:44:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-03 03:44:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-03 03:44:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-03 03:44:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-03 03:44:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-03 03:44:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-03 03:44:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-03 03:44:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 03:44:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 03:44:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-03 03:44:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-03 03:44:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-03 03:44:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-03 03:44:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-03 03:44:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-03 03:44:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-03 03:44:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-03 03:44:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-03 03:44:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-03 03:44:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_work_lock_of_adapter [2022-11-03 03:44:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_work_lock_of_adapter [2022-11-03 03:44:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-03 03:44:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-03 03:44:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-03 03:44:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-03 03:44:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-03 03:44:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-03 03:44:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-03 03:44:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-03 03:44:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-03 03:44:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-03 03:44:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-03 03:44:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-03 03:44:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-03 03:44:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-03 03:44:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-03 03:44:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-03 03:44:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-03 03:44:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-03 03:44:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-03 03:44:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-03 03:44:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-03 03:44:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-03 03:44:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-03 03:44:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-03 03:44:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-03 03:44:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-03 03:44:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-03 03:44:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-03 03:44:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-03 03:44:49,359 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-03 03:44:49,359 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-03 03:44:49,359 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-03 03:44:49,359 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-03 03:44:49,359 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-03 03:44:49,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2022-11-03 03:44:49,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2022-11-03 03:44:49,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2022-11-03 03:44:49,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2022-11-03 03:44:49,359 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-03 03:44:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-03 03:44:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-03 03:44:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-03 03:44:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-03 03:44:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-03 03:44:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2022-11-03 03:44:49,363 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2022-11-03 03:44:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-03 03:44:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-03 03:44:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2022-11-03 03:44:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2022-11-03 03:44:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-03 03:44:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-03 03:44:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-03 03:44:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-03 03:44:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-03 03:44:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-03 03:44:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-03 03:44:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-03 03:44:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-03 03:44:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-03 03:44:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-03 03:44:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-03 03:44:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-03 03:44:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-03 03:44:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-03 03:44:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-03 03:44:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-03 03:44:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-03 03:44:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-03 03:44:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-03 03:44:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-03 03:44:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-03 03:44:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-03 03:44:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-03 03:44:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-03 03:44:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-03 03:44:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-03 03:44:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-03 03:44:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-03 03:44:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-03 03:44:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_91___0 [2022-11-03 03:44:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_91___0 [2022-11-03 03:44:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-03 03:44:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-03 03:44:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-03 03:44:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-03 03:44:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-03 03:44:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-03 03:44:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-03 03:44:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-03 03:44:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-03 03:44:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-03 03:44:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-03 03:44:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-03 03:44:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 03:44:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 03:44:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-03 03:44:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-03 03:44:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-03 03:44:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-03 03:44:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-03 03:44:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-03 03:44:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-03 03:44:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-03 03:44:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-03 03:44:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-03 03:44:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-03 03:44:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-03 03:44:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-03 03:44:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-03 03:44:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-03 03:44:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2022-11-03 03:44:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2022-11-03 03:44:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-03 03:44:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-03 03:44:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-03 03:44:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-03 03:44:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-03 03:44:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-03 03:44:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-03 03:44:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-03 03:44:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-03 03:44:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-03 03:44:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-03 03:44:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-03 03:44:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-03 03:44:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-03 03:44:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-03 03:44:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-03 03:44:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-03 03:44:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-03 03:44:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-03 03:44:49,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-03 03:44:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-03 03:44:49,373 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-03 03:44:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-03 03:44:49,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-03 03:44:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-03 03:44:49,373 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-03 03:44:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-03 03:44:49,373 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-03 03:44:49,374 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-03 03:44:49,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-03 03:44:49,374 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-03 03:44:49,374 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-03 03:44:49,374 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-03 03:44:49,374 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-03 03:44:49,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-03 03:44:49,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-03 03:44:49,374 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-03 03:44:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-03 03:44:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-11-03 03:44:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-11-03 03:44:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-03 03:44:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-03 03:44:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-03 03:44:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-03 03:44:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-03 03:44:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-03 03:44:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-03 03:44:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-03 03:44:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-03 03:44:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-03 03:44:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-03 03:44:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-03 03:44:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-03 03:44:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-03 03:44:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 03:44:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 03:44:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-03 03:44:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-03 03:44:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-03 03:44:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-03 03:44:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-03 03:44:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-03 03:44:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-03 03:44:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-03 03:44:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-03 03:44:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-03 03:44:49,378 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-03 03:44:49,378 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-03 03:44:49,378 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-03 03:44:49,384 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-03 03:44:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-03 03:44:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-03 03:44:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-03 03:44:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-03 03:44:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_95 [2022-11-03 03:44:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_95 [2022-11-03 03:44:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-03 03:44:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-03 03:44:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-03 03:44:49,386 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-03 03:44:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 03:44:49,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 03:44:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 03:44:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-03 03:44:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-03 03:44:49,386 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-03 03:44:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-03 03:44:49,386 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-03 03:44:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-03 03:44:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-03 03:44:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-03 03:44:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-03 03:44:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-03 03:44:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-03 03:44:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-03 03:44:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-03 03:44:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-03 03:44:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-03 03:44:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-03 03:44:49,388 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-03 03:44:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-03 03:44:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-03 03:44:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-03 03:44:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-03 03:44:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-03 03:44:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-03 03:44:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-03 03:44:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-03 03:44:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-03 03:44:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-03 03:44:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 03:44:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 03:44:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 03:44:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-03 03:44:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-03 03:44:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-03 03:44:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-03 03:44:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-03 03:44:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-03 03:44:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-03 03:44:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-03 03:44:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-03 03:44:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-03 03:44:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-03 03:44:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-03 03:44:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-03 03:44:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-03 03:44:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-03 03:44:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-03 03:44:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-03 03:44:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-03 03:44:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2022-11-03 03:44:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2022-11-03 03:44:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-03 03:44:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-03 03:44:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-03 03:44:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-03 03:44:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-03 03:44:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-03 03:44:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-03 03:44:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-03 03:44:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-03 03:44:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-03 03:44:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-03 03:44:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-03 03:44:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-03 03:44:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-03 03:44:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 03:44:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 03:44:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-03 03:44:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-03 03:44:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-03 03:44:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-03 03:44:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-03 03:44:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-03 03:44:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-03 03:44:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-03 03:44:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-03 03:44:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-03 03:44:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-03 03:44:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-03 03:44:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-03 03:44:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-03 03:44:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_70 [2022-11-03 03:44:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_70 [2022-11-03 03:44:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_77 [2022-11-03 03:44:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_77 [2022-11-03 03:44:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 03:44:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-03 03:44:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-03 03:44:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-03 03:44:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-03 03:44:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-03 03:44:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-03 03:44:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-03 03:44:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-03 03:44:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-03 03:44:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-03 03:44:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-03 03:44:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-03 03:44:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-03 03:44:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-03 03:44:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_l2t_entry [2022-11-03 03:44:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_l2t_entry [2022-11-03 03:44:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_65 [2022-11-03 03:44:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_65 [2022-11-03 03:44:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-03 03:44:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-03 03:44:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-03 03:44:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-03 03:44:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-03 03:44:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-03 03:44:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_reg_lock_of_sge [2022-11-03 03:44:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_reg_lock_of_sge [2022-11-03 03:44:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-03 03:44:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-03 03:44:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-03 03:44:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-03 03:44:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-03 03:44:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-03 03:44:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-03 03:44:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-03 03:44:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-03 03:44:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-03 03:44:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-03 03:44:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-03 03:44:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2022-11-03 03:44:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2022-11-03 03:44:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-03 03:44:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-03 03:44:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-03 03:44:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-03 03:44:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 03:44:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 03:44:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-03 03:44:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-03 03:44:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-03 03:44:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-03 03:44:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2022-11-03 03:44:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2022-11-03 03:44:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-03 03:44:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-03 03:44:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-03 03:44:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-03 03:44:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-03 03:44:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-03 03:44:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-03 03:44:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-03 03:44:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2022-11-03 03:44:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2022-11-03 03:44:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-03 03:44:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-03 03:44:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-03 03:44:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-03 03:44:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2022-11-03 03:44:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2022-11-03 03:44:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-03 03:44:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-03 03:44:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-03 03:44:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-03 03:44:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-03 03:44:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-03 03:44:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-03 03:44:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-03 03:44:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-03 03:44:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-03 03:44:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-03 03:44:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-03 03:44:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-03 03:44:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-03 03:44:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-03 03:44:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-03 03:44:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-03 03:44:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-03 03:44:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-03 03:44:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-03 03:44:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-03 03:44:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 03:44:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 03:44:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-03 03:44:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-03 03:44:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-03 03:44:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-03 03:44:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-03 03:44:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-03 03:44:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 03:44:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 03:44:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-03 03:44:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-03 03:44:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-03 03:44:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-03 03:44:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-03 03:44:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-03 03:44:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 03:44:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 03:44:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2022-11-03 03:44:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2022-11-03 03:44:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-03 03:44:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-03 03:44:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-03 03:44:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-03 03:44:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-03 03:44:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-03 03:44:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-03 03:44:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-03 03:44:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-03 03:44:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-03 03:44:49,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_71 [2022-11-03 03:44:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_71 [2022-11-03 03:44:49,434 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-03 03:44:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-03 03:44:49,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_78 [2022-11-03 03:44:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_78 [2022-11-03 03:44:49,434 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-03 03:44:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-03 03:44:49,434 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-03 03:44:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-03 03:44:49,435 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2022-11-03 03:44:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2022-11-03 03:44:49,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-03 03:44:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-03 03:44:49,435 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2022-11-03 03:44:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2022-11-03 03:44:49,435 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2022-11-03 03:44:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2022-11-03 03:44:49,435 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2022-11-03 03:44:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2022-11-03 03:44:49,436 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2022-11-03 03:44:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2022-11-03 03:44:49,436 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2022-11-03 03:44:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2022-11-03 03:44:49,436 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2022-11-03 03:44:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2022-11-03 03:44:49,436 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2022-11-03 03:44:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2022-11-03 03:44:49,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-03 03:44:49,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-03 03:44:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-03 03:44:49,437 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-03 03:44:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-03 03:44:49,437 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-03 03:44:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-03 03:44:49,437 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-03 03:44:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-03 03:44:49,437 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-03 03:44:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-03 03:44:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-03 03:44:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-03 03:44:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-03 03:44:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-03 03:44:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-03 03:44:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-03 03:44:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-03 03:44:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-03 03:44:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-03 03:44:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-03 03:44:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-03 03:44:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-03 03:44:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-03 03:44:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-03 03:44:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-03 03:44:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-03 03:44:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-03 03:44:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-03 03:44:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-03 03:44:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-03 03:44:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-03 03:44:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-03 03:44:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-03 03:44:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-03 03:44:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-03 03:44:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2022-11-03 03:44:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2022-11-03 03:44:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sge_rspq [2022-11-03 03:44:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sge_rspq [2022-11-03 03:44:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 03:44:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 03:44:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-03 03:44:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-03 03:44:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-03 03:44:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-03 03:44:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-03 03:44:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-03 03:44:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2022-11-03 03:44:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2022-11-03 03:44:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-03 03:44:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-03 03:44:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2022-11-03 03:44:49,451 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2022-11-03 03:44:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-03 03:44:49,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-03 03:44:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-03 03:44:49,451 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-03 03:44:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-03 03:44:49,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-03 03:44:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-03 03:44:49,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-03 03:44:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_l2t_entry [2022-11-03 03:44:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_l2t_entry [2022-11-03 03:44:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-03 03:44:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-03 03:44:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-03 03:44:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-03 03:44:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-03 03:44:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-03 03:44:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sge_rspq [2022-11-03 03:44:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sge_rspq [2022-11-03 03:44:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-03 03:44:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-03 03:44:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-03 03:44:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-03 03:44:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-03 03:44:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-03 03:44:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-03 03:44:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-03 03:44:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2022-11-03 03:44:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2022-11-03 03:44:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-03 03:44:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-03 03:44:49,454 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-03 03:44:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-03 03:44:49,454 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-03 03:44:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-03 03:44:49,454 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-03 03:44:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-03 03:44:49,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2022-11-03 03:44:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2022-11-03 03:44:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-03 03:44:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-03 03:44:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-03 03:44:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-03 03:44:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-03 03:44:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-03 03:44:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-03 03:44:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-03 03:44:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-03 03:44:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-03 03:44:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-03 03:44:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-03 03:44:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-03 03:44:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-03 03:44:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-03 03:44:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-03 03:44:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-03 03:44:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-03 03:44:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 03:44:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-03 03:44:49,457 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-03 03:44:49,457 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-03 03:44:49,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-03 03:44:49,457 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-03 03:44:49,457 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-03 03:44:49,457 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-03 03:44:49,457 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-03 03:44:49,457 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-03 03:44:49,457 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-03 03:44:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-03 03:44:49,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-03 03:44:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-03 03:44:49,458 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-03 03:44:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-03 03:44:49,458 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-03 03:44:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-03 03:44:49,458 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-03 03:44:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-03 03:44:49,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-03 03:44:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-03 03:44:49,459 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-03 03:44:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-03 03:44:49,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-03 03:44:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-03 03:44:49,459 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-03 03:44:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-03 03:44:49,459 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-03 03:44:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-03 03:44:49,459 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-03 03:44:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-03 03:44:49,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-03 03:44:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-03 03:44:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-03 03:44:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-03 03:44:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-03 03:44:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-03 03:44:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-03 03:44:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-03 03:44:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-03 03:44:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-03 03:44:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-03 03:44:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-03 03:44:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-03 03:44:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-03 03:44:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-03 03:44:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-03 03:44:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-03 03:44:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-03 03:44:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-03 03:44:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-03 03:44:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-03 03:44:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-03 03:44:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-03 03:44:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2022-11-03 03:44:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2022-11-03 03:44:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-03 03:44:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-03 03:44:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 03:44:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-03 03:44:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-03 03:44:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-03 03:44:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-03 03:44:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-03 03:44:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-03 03:44:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-03 03:44:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-03 03:44:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-03 03:44:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-03 03:44:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-03 03:44:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-03 03:44:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-03 03:44:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-03 03:44:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2022-11-03 03:44:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2022-11-03 03:44:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-03 03:44:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-03 03:44:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-03 03:44:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-03 03:44:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-03 03:44:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-03 03:44:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-03 03:44:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-03 03:44:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-03 03:44:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-03 03:44:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-03 03:44:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-03 03:44:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-03 03:44:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-03 03:44:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-03 03:44:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-03 03:44:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-03 03:44:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-03 03:44:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-03 03:44:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-03 03:44:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-03 03:44:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-03 03:44:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-03 03:44:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-03 03:44:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-03 03:44:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-03 03:44:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-03 03:44:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-03 03:44:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-03 03:44:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-03 03:44:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 03:44:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 03:44:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-03 03:44:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-03 03:44:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-03 03:44:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-03 03:44:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-03 03:44:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-03 03:44:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-03 03:44:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-03 03:44:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-03 03:44:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-03 03:44:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-03 03:44:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-03 03:44:49,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_66 [2022-11-03 03:44:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_66 [2022-11-03 03:44:49,499 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-03 03:44:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-03 03:44:49,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-03 03:44:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-03 03:44:49,499 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-03 03:44:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-03 03:44:49,500 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-03 03:44:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-03 03:44:49,500 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-03 03:44:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-03 03:44:49,500 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-03 03:44:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-03 03:44:49,500 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-03 03:44:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-03 03:44:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-03 03:44:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-03 03:44:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-03 03:44:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-03 03:44:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 03:44:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-03 03:44:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-03 03:44:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-03 03:44:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-03 03:44:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-03 03:44:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-03 03:44:53,151 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 03:44:53,159 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 03:46:02,941 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-03 03:46:11,416 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 03:53:01,873 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 03:53:16,840 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 03:53:16,840 INFO L300 CfgBuilder]: Removed 14 assume(true) statements. [2022-11-03 03:53:16,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 03:53:16 BoogieIcfgContainer [2022-11-03 03:53:16,862 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 03:53:16,867 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 03:53:16,867 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 03:53:16,873 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 03:53:16,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 03:44:18" (1/3) ... [2022-11-03 03:53:16,875 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ad0f458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 03:53:16, skipping insertion in model container [2022-11-03 03:53:16,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:44:45" (2/3) ... [2022-11-03 03:53:16,875 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ad0f458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 03:53:16, skipping insertion in model container [2022-11-03 03:53:16,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 03:53:16" (3/3) ... [2022-11-03 03:53:16,877 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-03 03:53:16,898 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 03:53:16,898 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-11-03 03:53:17,129 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 03:53:17,135 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@211a521e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 03:53:17,136 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-11-03 03:53:17,166 INFO L276 IsEmpty]: Start isEmpty. Operand has 9461 states, 5560 states have (on average 1.3181654676258994) internal successors, (7329), 5733 states have internal predecessors, (7329), 3354 states have call successors, (3354), 545 states have call predecessors, (3354), 544 states have return successors, (3347), 3316 states have call predecessors, (3347), 3347 states have call successors, (3347) [2022-11-03 03:53:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2022-11-03 03:53:17,269 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:53:17,270 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 03:53:17,271 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-11-03 03:53:17,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:53:17,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1067054177, now seen corresponding path program 1 times [2022-11-03 03:53:17,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:53:17,294 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714423127] [2022-11-03 03:53:17,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:53:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:53:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:53:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 44735 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44735 trivial. 0 not checked. [2022-11-03 03:53:20,729 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:53:20,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714423127] [2022-11-03 03:53:20,730 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714423127] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:53:20,730 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:53:20,731 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 03:53:20,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878329149] [2022-11-03 03:53:20,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:53:20,741 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 03:53:20,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:53:20,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 03:53:20,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 03:53:20,817 INFO L87 Difference]: Start difference. First operand has 9461 states, 5560 states have (on average 1.3181654676258994) internal successors, (7329), 5733 states have internal predecessors, (7329), 3354 states have call successors, (3354), 545 states have call predecessors, (3354), 544 states have return successors, (3347), 3316 states have call predecessors, (3347), 3347 states have call successors, (3347) Second operand has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (113), 2 states have call predecessors, (113), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) [2022-11-03 03:53:24,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:28,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:35,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:40,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:45,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:50,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:53,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:59,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:01,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:04,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:54:04,821 INFO L93 Difference]: Finished difference Result 27799 states and 41926 transitions. [2022-11-03 03:54:04,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 03:54:04,824 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (113), 2 states have call predecessors, (113), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) Word has length 1085 [2022-11-03 03:54:04,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:54:04,991 INFO L225 Difference]: With dead ends: 27799 [2022-11-03 03:54:04,992 INFO L226 Difference]: Without dead ends: 18540 [2022-11-03 03:54:05,079 INFO L412 NwaCegarLoop]: 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 [2022-11-03 03:54:05,082 INFO L413 NwaCegarLoop]: 15736 mSDtfsCounter, 13532 mSDsluCounter, 13882 mSDsCounter, 0 mSdLazyCounter, 3044 mSolverCounterSat, 15 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13546 SdHoareTripleChecker+Valid, 28136 SdHoareTripleChecker+Invalid, 3068 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 3044 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.8s IncrementalHoareTripleChecker+Time [2022-11-03 03:54:05,083 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13546 Valid, 28136 Invalid, 3068 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 3044 Invalid, 9 Unknown, 0 Unchecked, 42.8s Time] [2022-11-03 03:54:05,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18540 states. [2022-11-03 03:54:06,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18540 to 18531. [2022-11-03 03:54:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18531 states, 10944 states have (on average 1.3192616959064327) internal successors, (14438), 11291 states have internal predecessors, (14438), 6500 states have call successors, (6500), 1084 states have call predecessors, (6500), 1083 states have return successors, (6510), 6431 states have call predecessors, (6510), 6496 states have call successors, (6510) [2022-11-03 03:54:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18531 states to 18531 states and 27448 transitions. [2022-11-03 03:54:07,016 INFO L78 Accepts]: Start accepts. Automaton has 18531 states and 27448 transitions. Word has length 1085 [2022-11-03 03:54:07,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:54:07,024 INFO L495 AbstractCegarLoop]: Abstraction has 18531 states and 27448 transitions. [2022-11-03 03:54:07,025 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (113), 2 states have call predecessors, (113), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) [2022-11-03 03:54:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 18531 states and 27448 transitions. [2022-11-03 03:54:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2022-11-03 03:54:07,111 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:54:07,112 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 03:54:07,113 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 03:54:07,113 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-11-03 03:54:07,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:54:07,114 INFO L85 PathProgramCache]: Analyzing trace with hash -1787932873, now seen corresponding path program 1 times [2022-11-03 03:54:07,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:54:07,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864781857] [2022-11-03 03:54:07,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:54:07,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:54:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:54:08,972 INFO L134 CoverageAnalysis]: Checked inductivity of 44732 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44732 trivial. 0 not checked. [2022-11-03 03:54:08,973 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:54:08,973 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864781857] [2022-11-03 03:54:08,973 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [864781857] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:54:08,973 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:54:08,974 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 03:54:08,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627595109] [2022-11-03 03:54:08,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:54:08,980 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 03:54:08,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:54:08,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 03:54:08,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 03:54:08,982 INFO L87 Difference]: Start difference. First operand 18531 states and 27448 transitions. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) [2022-11-03 03:54:12,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:22,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:25,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:28,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:33,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:37,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:41,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:44,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:47,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:51,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:56,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:54:59,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:54:59,430 INFO L93 Difference]: Finished difference Result 45921 states and 67985 transitions. [2022-11-03 03:54:59,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-03 03:54:59,430 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) Word has length 1085 [2022-11-03 03:54:59,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:54:59,622 INFO L225 Difference]: With dead ends: 45921 [2022-11-03 03:54:59,622 INFO L226 Difference]: Without dead ends: 27603 [2022-11-03 03:54:59,728 INFO L412 NwaCegarLoop]: 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 [2022-11-03 03:54:59,732 INFO L413 NwaCegarLoop]: 15786 mSDtfsCounter, 13404 mSDsluCounter, 13918 mSDsCounter, 0 mSdLazyCounter, 3071 mSolverCounterSat, 19 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13419 SdHoareTripleChecker+Valid, 28222 SdHoareTripleChecker+Invalid, 3101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 3071 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.1s IncrementalHoareTripleChecker+Time [2022-11-03 03:54:59,735 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13419 Valid, 28222 Invalid, 3101 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 3071 Invalid, 11 Unknown, 0 Unchecked, 49.1s Time] [2022-11-03 03:54:59,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27603 states. [2022-11-03 03:55:01,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27603 to 27559. [2022-11-03 03:55:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27559 states, 16281 states have (on average 1.3186536453534796) internal successors, (21469), 16802 states have internal predecessors, (21469), 9635 states have call successors, (9635), 1642 states have call predecessors, (9635), 1639 states have return successors, (9658), 9526 states have call predecessors, (9658), 9631 states have call successors, (9658) [2022-11-03 03:55:01,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27559 states to 27559 states and 40762 transitions. [2022-11-03 03:55:01,879 INFO L78 Accepts]: Start accepts. Automaton has 27559 states and 40762 transitions. Word has length 1085 [2022-11-03 03:55:01,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:55:01,881 INFO L495 AbstractCegarLoop]: Abstraction has 27559 states and 40762 transitions. [2022-11-03 03:55:01,881 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) [2022-11-03 03:55:01,882 INFO L276 IsEmpty]: Start isEmpty. Operand 27559 states and 40762 transitions. [2022-11-03 03:55:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2022-11-03 03:55:01,896 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:55:01,896 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 03:55:01,897 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 03:55:01,897 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-11-03 03:55:01,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:55:01,898 INFO L85 PathProgramCache]: Analyzing trace with hash 1469309525, now seen corresponding path program 1 times [2022-11-03 03:55:01,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:55:01,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606184332] [2022-11-03 03:55:01,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:55:01,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:55:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:55:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 44732 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44732 trivial. 0 not checked. [2022-11-03 03:55:03,300 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:55:03,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606184332] [2022-11-03 03:55:03,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606184332] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:55:03,301 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:55:03,301 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-03 03:55:03,301 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955175728] [2022-11-03 03:55:03,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:55:03,303 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-03 03:55:03,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:55:03,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-03 03:55:03,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-03 03:55:03,304 INFO L87 Difference]: Start difference. First operand 27559 states and 40762 transitions. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2022-11-03 03:55:06,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:55:08,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:55:15,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:55:25,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:55:27,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []