./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 94867669cf1037f9ebf7a9580fb65be142666320c562569f1de3b4aaa2680fd1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 23:35:45,914 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 23:35:45,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 23:35:45,967 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 23:35:45,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 23:35:45,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 23:35:45,974 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 23:35:45,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 23:35:45,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 23:35:45,986 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 23:35:45,987 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 23:35:45,989 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 23:35:45,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 23:35:45,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 23:35:45,994 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 23:35:45,999 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 23:35:46,001 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 23:35:46,002 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 23:35:46,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 23:35:46,011 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 23:35:46,013 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 23:35:46,015 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 23:35:46,018 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 23:35:46,019 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 23:35:46,027 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 23:35:46,028 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 23:35:46,028 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 23:35:46,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 23:35:46,031 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 23:35:46,032 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 23:35:46,033 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 23:35:46,034 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 23:35:46,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 23:35:46,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 23:35:46,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 23:35:46,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 23:35:46,039 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 23:35:46,040 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 23:35:46,040 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 23:35:46,041 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 23:35:46,042 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 23:35:46,043 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-20 23:35:46,090 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 23:35:46,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 23:35:46,091 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 23:35:46,091 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 23:35:46,092 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 23:35:46,092 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 23:35:46,092 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-20 23:35:46,092 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-20 23:35:46,092 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-20 23:35:46,092 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-20 23:35:46,093 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-20 23:35:46,094 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-20 23:35:46,094 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-20 23:35:46,094 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-20 23:35:46,094 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-20 23:35:46,094 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-20 23:35:46,095 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-20 23:35:46,095 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-20 23:35:46,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 23:35:46,096 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 23:35:46,096 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 23:35:46,096 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 23:35:46,096 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 23:35:46,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 23:35:46,097 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 23:35:46,097 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 23:35:46,098 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 23:35:46,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 23:35:46,099 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 23:35:46,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 23:35:46,099 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 23:35:46,099 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 23:35:46,100 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 23:35:46,100 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-20 23:35:46,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 23:35:46,100 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 23:35:46,100 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 23:35:46,101 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-20 23:35:46,101 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94867669cf1037f9ebf7a9580fb65be142666320c562569f1de3b4aaa2680fd1 [2021-11-20 23:35:46,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 23:35:46,381 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 23:35:46,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 23:35:46,383 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 23:35:46,384 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 23:35:46,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-20 23:35:46,467 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/data/11c4c25d9/75f184241eff41498cd26408a211fa8b/FLAG66d8fe0fe [2021-11-20 23:35:47,800 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 23:35:47,801 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-20 23:35:47,965 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/data/11c4c25d9/75f184241eff41498cd26408a211fa8b/FLAG66d8fe0fe [2021-11-20 23:35:48,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/data/11c4c25d9/75f184241eff41498cd26408a211fa8b [2021-11-20 23:35:48,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 23:35:48,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 23:35:48,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 23:35:48,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 23:35:48,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 23:35:48,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:35:48" (1/1) ... [2021-11-20 23:35:48,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@590699a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:35:48, skipping insertion in model container [2021-11-20 23:35:48,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:35:48" (1/1) ... [2021-11-20 23:35:48,301 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 23:35:48,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 23:36:08,118 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_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137789,1137802] [2021-11-20 23:36:08,128 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_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137958,1137971] [2021-11-20 23:36:08,130 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_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138125,1138138] [2021-11-20 23:36:08,131 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_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138293,1138306] [2021-11-20 23:36:08,208 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 23:36:08,329 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 23:36:10,857 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_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137789,1137802] [2021-11-20 23:36:10,857 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_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137958,1137971] [2021-11-20 23:36:10,858 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_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138125,1138138] [2021-11-20 23:36:10,858 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_6c5d23bc-376a-46bd-8087-6c290084495a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138293,1138306] [2021-11-20 23:36:10,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 23:36:12,390 INFO L208 MainTranslator]: Completed translation [2021-11-20 23:36:12,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12 WrapperNode [2021-11-20 23:36:12,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 23:36:12,393 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 23:36:12,393 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 23:36:12,394 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 23:36:12,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:12,850 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:13,976 INFO L137 Inliner]: procedures = 1476, calls = 13600, calls flagged for inlining = 710, calls inlined = 653, statements flattened = 28912 [2021-11-20 23:36:13,977 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 23:36:13,979 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 23:36:13,979 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 23:36:13,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 23:36:13,991 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:13,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:14,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:14,223 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:15,074 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:15,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:15,398 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:15,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 23:36:15,602 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 23:36:15,603 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 23:36:15,603 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 23:36:15,604 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (1/1) ... [2021-11-20 23:36:15,613 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 23:36:15,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/z3 [2021-11-20 23:36:15,638 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 23:36:15,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 23:36:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-20 23:36:15,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-20 23:36:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-20 23:36:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-20 23:36:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-20 23:36:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-20 23:36:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-20 23:36:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-20 23:36:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-20 23:36:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-20 23:36:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-20 23:36:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-20 23:36:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-20 23:36:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-20 23:36:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-20 23:36:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-20 23:36:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-20 23:36:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-20 23:36:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-20 23:36:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-20 23:36:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-20 23:36:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-20 23:36:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-20 23:36:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-20 23:36:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-20 23:36:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-20 23:36:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-20 23:36:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-20 23:36:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-20 23:36:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-20 23:36:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-20 23:36:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-20 23:36:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-20 23:36:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-20 23:36:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-20 23:36:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-20 23:36:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-20 23:36:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-20 23:36:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-20 23:36:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-20 23:36:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-20 23:36:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-20 23:36:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-20 23:36:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-20 23:36:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-20 23:36:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-20 23:36:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-20 23:36:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-20 23:36:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-20 23:36:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-20 23:36:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-20 23:36:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-20 23:36:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-20 23:36:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-20 23:36:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-20 23:36:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-20 23:36:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-20 23:36:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-20 23:36:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-20 23:36:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-20 23:36:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-20 23:36:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-20 23:36:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-20 23:36:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-20 23:36:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-20 23:36:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-20 23:36:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-20 23:36:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-20 23:36:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-20 23:36:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-20 23:36:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-20 23:36:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-20 23:36:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-20 23:36:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-20 23:36:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-20 23:36:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-20 23:36:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-20 23:36:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-20 23:36:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-20 23:36:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-20 23:36:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-20 23:36:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-20 23:36:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-20 23:36:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-20 23:36:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-20 23:36:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-20 23:36:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-20 23:36:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-20 23:36:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-20 23:36:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-20 23:36:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-20 23:36:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-20 23:36:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-20 23:36:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-20 23:36:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-20 23:36:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2021-11-20 23:36:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2021-11-20 23:36:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-20 23:36:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-20 23:36:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-20 23:36:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-20 23:36:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-20 23:36:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-20 23:36:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-20 23:36:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-20 23:36:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-20 23:36:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-20 23:36:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-20 23:36:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-20 23:36:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-20 23:36:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-20 23:36:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-20 23:36:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-20 23:36:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-20 23:36:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-20 23:36:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-20 23:36:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-20 23:36:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-20 23:36:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-20 23:36:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-20 23:36:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-20 23:36:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-20 23:36:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-20 23:36:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-20 23:36:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-20 23:36:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-20 23:36:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-20 23:36:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-20 23:36:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-20 23:36:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-20 23:36:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-20 23:36:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-20 23:36:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-20 23:36:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-20 23:36:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-20 23:36:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-20 23:36:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-20 23:36:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-20 23:36:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-20 23:36:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-20 23:36:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-20 23:36:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 23:36:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-20 23:36:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-20 23:36:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-20 23:36:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-20 23:36:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-20 23:36:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-20 23:36:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_reg_lock_of_sge [2021-11-20 23:36:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_reg_lock_of_sge [2021-11-20 23:36:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-20 23:36:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-20 23:36:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-20 23:36:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-20 23:36:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-20 23:36:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-20 23:36:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_work_lock_of_adapter [2021-11-20 23:36:15,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_work_lock_of_adapter [2021-11-20 23:36:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-20 23:36:15,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-20 23:36:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-20 23:36:15,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-20 23:36:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-20 23:36:15,717 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-20 23:36:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-20 23:36:15,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-20 23:36:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-20 23:36:15,717 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-20 23:36:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-20 23:36:15,718 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-20 23:36:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-20 23:36:15,718 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-20 23:36:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-20 23:36:15,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-20 23:36:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-20 23:36:15,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-20 23:36:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-20 23:36:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-20 23:36:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 23:36:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-20 23:36:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-20 23:36:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-20 23:36:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-20 23:36:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-20 23:36:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-20 23:36:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-20 23:36:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-20 23:36:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_95 [2021-11-20 23:36:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_95 [2021-11-20 23:36:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-20 23:36:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-20 23:36:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 23:36:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-20 23:36:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-20 23:36:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-20 23:36:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-20 23:36:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-20 23:36:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-20 23:36:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-20 23:36:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-20 23:36:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-20 23:36:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-20 23:36:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 23:36:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-20 23:36:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-20 23:36:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-20 23:36:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-20 23:36:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-20 23:36:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-20 23:36:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-20 23:36:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-20 23:36:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-20 23:36:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-20 23:36:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-20 23:36:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-20 23:36:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-20 23:36:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-20 23:36:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-20 23:36:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-20 23:36:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-20 23:36:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-20 23:36:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-20 23:36:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-20 23:36:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-20 23:36:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-20 23:36:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-20 23:36:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-20 23:36:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-20 23:36:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-20 23:36:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-20 23:36:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-20 23:36:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-20 23:36:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-20 23:36:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-20 23:36:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-20 23:36:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-20 23:36:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-20 23:36:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-20 23:36:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-20 23:36:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-20 23:36:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-20 23:36:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-20 23:36:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-20 23:36:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-20 23:36:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-20 23:36:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-20 23:36:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-20 23:36:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-20 23:36:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-20 23:36:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-20 23:36:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-20 23:36:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-20 23:36:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-20 23:36:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-20 23:36:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 23:36:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 23:36:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-20 23:36:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-20 23:36:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-20 23:36:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-20 23:36:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-20 23:36:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-20 23:36:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-20 23:36:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-20 23:36:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 23:36:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-20 23:36:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-20 23:36:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-20 23:36:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-20 23:36:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-20 23:36:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-20 23:36:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-20 23:36:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-20 23:36:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-20 23:36:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-20 23:36:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-20 23:36:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-20 23:36:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-20 23:36:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-20 23:36:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-20 23:36:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-20 23:36:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-20 23:36:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-20 23:36:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-20 23:36:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-20 23:36:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-20 23:36:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-20 23:36:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-20 23:36:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-20 23:36:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-20 23:36:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-20 23:36:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-20 23:36:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-20 23:36:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-20 23:36:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-20 23:36:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-20 23:36:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-20 23:36:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-20 23:36:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-20 23:36:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-20 23:36:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-20 23:36:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-20 23:36:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-20 23:36:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-20 23:36:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-20 23:36:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-20 23:36:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-20 23:36:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-20 23:36:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-20 23:36:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-20 23:36:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-20 23:36:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-20 23:36:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-20 23:36:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-20 23:36:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-20 23:36:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 23:36:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 23:36:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-20 23:36:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-20 23:36:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-20 23:36:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-20 23:36:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-20 23:36:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-20 23:36:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-20 23:36:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-20 23:36:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-20 23:36:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-20 23:36:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-20 23:36:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-20 23:36:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-20 23:36:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-20 23:36:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-20 23:36:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-20 23:36:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-20 23:36:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-20 23:36:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 23:36:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-20 23:36:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-20 23:36:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-20 23:36:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-20 23:36:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_70 [2021-11-20 23:36:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_70 [2021-11-20 23:36:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_77 [2021-11-20 23:36:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_77 [2021-11-20 23:36:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-20 23:36:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-20 23:36:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 23:36:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-20 23:36:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-20 23:36:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-20 23:36:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-20 23:36:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-20 23:36:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-20 23:36:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-20 23:36:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-20 23:36:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-20 23:36:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-20 23:36:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-20 23:36:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-20 23:36:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-20 23:36:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-20 23:36:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-20 23:36:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-20 23:36:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-20 23:36:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-20 23:36:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-20 23:36:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-20 23:36:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-20 23:36:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-20 23:36:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-20 23:36:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-20 23:36:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-20 23:36:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-20 23:36:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-20 23:36:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-20 23:36:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-20 23:36:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-20 23:36:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-20 23:36:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-20 23:36:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-20 23:36:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-20 23:36:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-20 23:36:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-20 23:36:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-20 23:36:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-20 23:36:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-20 23:36:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-20 23:36:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_l2t_entry [2021-11-20 23:36:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_l2t_entry [2021-11-20 23:36:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-20 23:36:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-20 23:36:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-20 23:36:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-20 23:36:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-20 23:36:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-20 23:36:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_65 [2021-11-20 23:36:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_65 [2021-11-20 23:36:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2021-11-20 23:36:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2021-11-20 23:36:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-20 23:36:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-20 23:36:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-20 23:36:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-20 23:36:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-20 23:36:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-20 23:36:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-20 23:36:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-20 23:36:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-20 23:36:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-20 23:36:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-20 23:36:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-20 23:36:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-20 23:36:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-20 23:36:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-20 23:36:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-20 23:36:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_92___0 [2021-11-20 23:36:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_92___0 [2021-11-20 23:36:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_reg_lock_of_sge [2021-11-20 23:36:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_reg_lock_of_sge [2021-11-20 23:36:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-20 23:36:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-20 23:36:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-20 23:36:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-20 23:36:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-20 23:36:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-20 23:36:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-20 23:36:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-20 23:36:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-20 23:36:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-20 23:36:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-20 23:36:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-20 23:36:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-20 23:36:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-20 23:36:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2021-11-20 23:36:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2021-11-20 23:36:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-20 23:36:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-20 23:36:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2021-11-20 23:36:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2021-11-20 23:36:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-20 23:36:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-20 23:36:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 23:36:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-20 23:36:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-20 23:36:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-20 23:36:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-20 23:36:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-20 23:36:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-20 23:36:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 23:36:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 23:36:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-20 23:36:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-20 23:36:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-20 23:36:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-20 23:36:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-20 23:36:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-20 23:36:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2021-11-20 23:36:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2021-11-20 23:36:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-20 23:36:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-20 23:36:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-20 23:36:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-20 23:36:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-20 23:36:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-20 23:36:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-20 23:36:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-20 23:36:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-20 23:36:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-20 23:36:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-20 23:36:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-20 23:36:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2021-11-20 23:36:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2021-11-20 23:36:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-20 23:36:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-20 23:36:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-20 23:36:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-20 23:36:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-20 23:36:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-20 23:36:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-20 23:36:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-20 23:36:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-20 23:36:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-20 23:36:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-20 23:36:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-20 23:36:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-20 23:36:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-20 23:36:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2021-11-20 23:36:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2021-11-20 23:36:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-20 23:36:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-20 23:36:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-20 23:36:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-20 23:36:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-20 23:36:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-20 23:36:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-20 23:36:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-20 23:36:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-20 23:36:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-20 23:36:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-20 23:36:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-20 23:36:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2021-11-20 23:36:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2021-11-20 23:36:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-20 23:36:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-20 23:36:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-20 23:36:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-20 23:36:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-20 23:36:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-20 23:36:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-20 23:36:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-20 23:36:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-20 23:36:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-20 23:36:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-20 23:36:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-20 23:36:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-20 23:36:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-20 23:36:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-20 23:36:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-20 23:36:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-20 23:36:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-20 23:36:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-20 23:36:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-20 23:36:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-20 23:36:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-20 23:36:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-20 23:36:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-20 23:36:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-20 23:36:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-20 23:36:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-20 23:36:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-20 23:36:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-20 23:36:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-20 23:36:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-20 23:36:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-20 23:36:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-20 23:36:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-20 23:36:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-20 23:36:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-20 23:36:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-20 23:36:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-20 23:36:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-20 23:36:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-20 23:36:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-20 23:36:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-20 23:36:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-20 23:36:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-20 23:36:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-20 23:36:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-20 23:36:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-20 23:36:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-20 23:36:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-20 23:36:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-20 23:36:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-20 23:36:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-20 23:36:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-20 23:36:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-20 23:36:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-20 23:36:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-20 23:36:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-20 23:36:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-20 23:36:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-20 23:36:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-20 23:36:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-20 23:36:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-20 23:36:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 23:36:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 23:36:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-20 23:36:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-20 23:36:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-20 23:36:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-20 23:36:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-20 23:36:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-20 23:36:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-20 23:36:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-20 23:36:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-20 23:36:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-20 23:36:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-20 23:36:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-20 23:36:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-20 23:36:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-20 23:36:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-20 23:36:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-20 23:36:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-20 23:36:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-20 23:36:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-20 23:36:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-20 23:36:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-20 23:36:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-20 23:36:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-20 23:36:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-20 23:36:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-20 23:36:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-20 23:36:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-20 23:36:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-20 23:36:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-20 23:36:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-20 23:36:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_71 [2021-11-20 23:36:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_71 [2021-11-20 23:36:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-20 23:36:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-20 23:36:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_78 [2021-11-20 23:36:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_78 [2021-11-20 23:36:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-20 23:36:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-20 23:36:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-20 23:36:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-20 23:36:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-20 23:36:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-20 23:36:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-20 23:36:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-20 23:36:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-20 23:36:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-20 23:36:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-20 23:36:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-20 23:36:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-20 23:36:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-20 23:36:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-20 23:36:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-20 23:36:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-20 23:36:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-20 23:36:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-20 23:36:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-20 23:36:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-20 23:36:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-20 23:36:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-20 23:36:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-20 23:36:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-20 23:36:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-20 23:36:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-20 23:36:15,930 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-20 23:36:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-20 23:36:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-20 23:36:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-20 23:36:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-20 23:36:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-20 23:36:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-20 23:36:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-20 23:36:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-20 23:36:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-20 23:36:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-20 23:36:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-20 23:36:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-20 23:36:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-20 23:36:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-20 23:36:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-20 23:36:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-20 23:36:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-20 23:36:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-20 23:36:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-20 23:36:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-20 23:36:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 23:36:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-20 23:36:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-20 23:36:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-20 23:36:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-20 23:36:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-20 23:36:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-20 23:36:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-20 23:36:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-20 23:36:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-20 23:36:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-20 23:36:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-20 23:36:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-20 23:36:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-20 23:36:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-20 23:36:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-20 23:36:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-20 23:36:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-20 23:36:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-20 23:36:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-20 23:36:15,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-20 23:36:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-20 23:36:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-20 23:36:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-20 23:36:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-20 23:36:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-20 23:36:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-20 23:36:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-20 23:36:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-20 23:36:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-20 23:36:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-20 23:36:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-20 23:36:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-20 23:36:15,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-20 23:36:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-20 23:36:15,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-20 23:36:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-20 23:36:15,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-20 23:36:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-20 23:36:15,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-20 23:36:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-20 23:36:15,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-20 23:36:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-20 23:36:15,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-20 23:36:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-20 23:36:15,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-20 23:36:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-20 23:36:15,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-20 23:36:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-20 23:36:15,937 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-20 23:36:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-20 23:36:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2021-11-20 23:36:15,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2021-11-20 23:36:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-20 23:36:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-20 23:36:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-20 23:36:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-20 23:36:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-20 23:36:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-20 23:36:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sge_rspq [2021-11-20 23:36:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sge_rspq [2021-11-20 23:36:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-20 23:36:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-20 23:36:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-20 23:36:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-20 23:36:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-20 23:36:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-20 23:36:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2021-11-20 23:36:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2021-11-20 23:36:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-20 23:36:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-20 23:36:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 23:36:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 23:36:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-20 23:36:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-20 23:36:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-20 23:36:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-20 23:36:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-20 23:36:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-20 23:36:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-20 23:36:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-20 23:36:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-20 23:36:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-20 23:36:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-20 23:36:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-20 23:36:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-20 23:36:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-20 23:36:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2021-11-20 23:36:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2021-11-20 23:36:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-20 23:36:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-20 23:36:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-20 23:36:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-20 23:36:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-20 23:36:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-20 23:36:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-20 23:36:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-20 23:36:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-20 23:36:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-20 23:36:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-20 23:36:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-20 23:36:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-20 23:36:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-20 23:36:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-20 23:36:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-20 23:36:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-20 23:36:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-20 23:36:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-20 23:36:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-20 23:36:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-20 23:36:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-20 23:36:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-20 23:36:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-20 23:36:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-20 23:36:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-20 23:36:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_l2t_entry [2021-11-20 23:36:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_l2t_entry [2021-11-20 23:36:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-20 23:36:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-20 23:36:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-20 23:36:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-20 23:36:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-20 23:36:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-20 23:36:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-20 23:36:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-20 23:36:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-20 23:36:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-20 23:36:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-20 23:36:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-20 23:36:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-20 23:36:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-20 23:36:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sge_rspq [2021-11-20 23:36:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sge_rspq [2021-11-20 23:36:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 23:36:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 23:36:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-20 23:36:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-20 23:36:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-20 23:36:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-20 23:36:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-20 23:36:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-20 23:36:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-20 23:36:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-20 23:36:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-20 23:36:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-20 23:36:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-20 23:36:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-20 23:36:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-20 23:36:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-20 23:36:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-20 23:36:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-20 23:36:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-20 23:36:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-20 23:36:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-20 23:36:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-20 23:36:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-20 23:36:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-20 23:36:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-20 23:36:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-20 23:36:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-20 23:36:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-20 23:36:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_104 [2021-11-20 23:36:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_104 [2021-11-20 23:36:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-20 23:36:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-20 23:36:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-20 23:36:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-20 23:36:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-20 23:36:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-20 23:36:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-20 23:36:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-20 23:36:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-20 23:36:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-20 23:36:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-20 23:36:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-20 23:36:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-20 23:36:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-20 23:36:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-20 23:36:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-20 23:36:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-20 23:36:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-20 23:36:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-20 23:36:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-20 23:36:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-20 23:36:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-20 23:36:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-20 23:36:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-20 23:36:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-20 23:36:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-20 23:36:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-20 23:36:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-20 23:36:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-20 23:36:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-20 23:36:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-20 23:36:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-20 23:36:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-20 23:36:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-20 23:36:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-20 23:36:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-20 23:36:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-20 23:36:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-20 23:36:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-20 23:36:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-20 23:36:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-20 23:36:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-20 23:36:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-20 23:36:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-20 23:36:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-20 23:36:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-20 23:36:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-20 23:36:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-20 23:36:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 23:36:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-20 23:36:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-20 23:36:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 23:36:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 23:36:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-20 23:36:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-20 23:36:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-20 23:36:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-20 23:36:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-20 23:36:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-20 23:36:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-20 23:36:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-20 23:36:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-20 23:36:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-20 23:36:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-20 23:36:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-20 23:36:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-20 23:36:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-20 23:36:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-20 23:36:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-20 23:36:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-20 23:36:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-20 23:36:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-20 23:36:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-20 23:36:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-20 23:36:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-20 23:36:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-20 23:36:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-20 23:36:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-20 23:36:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-20 23:36:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-20 23:36:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-20 23:36:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-20 23:36:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-20 23:36:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-20 23:36:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-20 23:36:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-20 23:36:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-20 23:36:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-20 23:36:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-20 23:36:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_work_lock_of_adapter [2021-11-20 23:36:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_work_lock_of_adapter [2021-11-20 23:36:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-20 23:36:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-20 23:36:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-20 23:36:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-20 23:36:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-20 23:36:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-20 23:36:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-20 23:36:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-20 23:36:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-20 23:36:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-20 23:36:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-20 23:36:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-20 23:36:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-20 23:36:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-20 23:36:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-20 23:36:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-20 23:36:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-20 23:36:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-20 23:36:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-20 23:36:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-20 23:36:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-20 23:36:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-20 23:36:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-20 23:36:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-20 23:36:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-20 23:36:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-20 23:36:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-20 23:36:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-20 23:36:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-20 23:36:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-20 23:36:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-20 23:36:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-20 23:36:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-20 23:36:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-20 23:36:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-20 23:36:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-20 23:36:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-20 23:36:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-20 23:36:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-20 23:36:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-20 23:36:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-20 23:36:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-20 23:36:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-20 23:36:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-20 23:36:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-20 23:36:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-20 23:36:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-20 23:36:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-20 23:36:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-20 23:36:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-20 23:36:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 23:36:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-20 23:36:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-20 23:36:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-20 23:36:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-20 23:36:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-20 23:36:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-20 23:36:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-20 23:36:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-20 23:36:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-20 23:36:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-20 23:36:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-20 23:36:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-20 23:36:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-20 23:36:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-20 23:36:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-20 23:36:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-20 23:36:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-20 23:36:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-20 23:36:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-20 23:36:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-20 23:36:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-20 23:36:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-20 23:36:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-20 23:36:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-20 23:36:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-20 23:36:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-20 23:36:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-20 23:36:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-20 23:36:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-20 23:36:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-20 23:36:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-20 23:36:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-20 23:36:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-20 23:36:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-20 23:36:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-20 23:36:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-20 23:36:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2021-11-20 23:36:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2021-11-20 23:36:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2021-11-20 23:36:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2021-11-20 23:36:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-20 23:36:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-20 23:36:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-20 23:36:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-20 23:36:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-20 23:36:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-20 23:36:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-20 23:36:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-20 23:36:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-20 23:36:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-20 23:36:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-20 23:36:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-20 23:36:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-20 23:36:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-20 23:36:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-20 23:36:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-20 23:36:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-20 23:36:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-20 23:36:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-20 23:36:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-20 23:36:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-20 23:36:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-20 23:36:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-20 23:36:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-20 23:36:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-20 23:36:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-20 23:36:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-20 23:36:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-20 23:36:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-20 23:36:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-20 23:36:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2021-11-20 23:36:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2021-11-20 23:36:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-20 23:36:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-20 23:36:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-20 23:36:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-20 23:36:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-20 23:36:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-20 23:36:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-20 23:36:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-20 23:36:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-20 23:36:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-20 23:36:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-20 23:36:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-20 23:36:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-20 23:36:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-20 23:36:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 23:36:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 23:36:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-20 23:36:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-20 23:36:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-20 23:36:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-20 23:36:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-20 23:36:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-20 23:36:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-20 23:36:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-20 23:36:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-20 23:36:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-20 23:36:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-20 23:36:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-20 23:36:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-20 23:36:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-20 23:36:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-20 23:36:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-20 23:36:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-20 23:36:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-20 23:36:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-20 23:36:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-20 23:36:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-20 23:36:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-20 23:36:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-20 23:36:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-20 23:36:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_66 [2021-11-20 23:36:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_66 [2021-11-20 23:36:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-20 23:36:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-20 23:36:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-20 23:36:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-20 23:36:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-20 23:36:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-20 23:36:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-20 23:36:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-20 23:36:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-20 23:36:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-20 23:36:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-20 23:36:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-20 23:36:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-20 23:36:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-20 23:36:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_91___0 [2021-11-20 23:36:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_91___0 [2021-11-20 23:36:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-20 23:36:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-20 23:36:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-20 23:36:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-20 23:36:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-20 23:36:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-20 23:36:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-20 23:36:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-20 23:36:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-20 23:36:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-20 23:36:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-20 23:36:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-20 23:36:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-20 23:36:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-20 23:36:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-20 23:36:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-20 23:36:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-20 23:36:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-20 23:36:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-20 23:36:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-20 23:36:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-20 23:36:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-20 23:36:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-20 23:36:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-20 23:36:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 23:36:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-20 23:36:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-20 23:36:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-20 23:36:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-20 23:36:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-20 23:36:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-20 23:36:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-20 23:36:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-20 23:36:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-20 23:36:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-20 23:36:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-20 23:36:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-20 23:36:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-20 23:36:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-20 23:36:18,978 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 23:36:18,989 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 23:37:37,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-20 23:38:07,278 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 23:38:18,297 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 23:38:18,298 INFO L301 CfgBuilder]: Removed 8 assume(true) statements. [2021-11-20 23:38:18,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:38:18 BoogieIcfgContainer [2021-11-20 23:38:18,311 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 23:38:18,313 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 23:38:18,313 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 23:38:18,317 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 23:38:18,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:35:48" (1/3) ... [2021-11-20 23:38:18,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46a77371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:38:18, skipping insertion in model container [2021-11-20 23:38:18,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:36:12" (2/3) ... [2021-11-20 23:38:18,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46a77371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:38:18, skipping insertion in model container [2021-11-20 23:38:18,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:38:18" (3/3) ... [2021-11-20 23:38:18,320 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-20 23:38:18,325 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 23:38:18,326 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-20 23:38:18,409 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 23:38:18,424 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-20 23:38:18,424 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-20 23:38:18,607 INFO L276 IsEmpty]: Start isEmpty. Operand has 8767 states, 5047 states have (on average 1.2978006736675252) internal successors, (6550), 5268 states have internal predecessors, (6550), 3166 states have call successors, (3166), 552 states have call predecessors, (3166), 551 states have return successors, (3155), 3113 states have call predecessors, (3155), 3155 states have call successors, (3155) [2021-11-20 23:38:18,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-20 23:38:18,617 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:38:18,618 INFO L514 BasicCegarLoop]: trace histogram [26, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:38:18,619 INFO L402 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 1 more)] === [2021-11-20 23:38:18,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:38:18,624 INFO L85 PathProgramCache]: Analyzing trace with hash -1556946844, now seen corresponding path program 1 times [2021-11-20 23:38:18,633 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:38:18,634 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1216244490] [2021-11-20 23:38:18,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:38:18,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:38:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:38:19,772 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-11-20 23:38:19,772 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:38:19,773 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1216244490] [2021-11-20 23:38:19,773 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1216244490] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:38:19,773 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:38:19,774 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-20 23:38:19,775 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677864495] [2021-11-20 23:38:19,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:38:19,780 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 23:38:19,781 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:38:19,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 23:38:19,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 23:38:19,832 INFO L87 Difference]: Start difference. First operand has 8767 states, 5047 states have (on average 1.2978006736675252) internal successors, (6550), 5268 states have internal predecessors, (6550), 3166 states have call successors, (3166), 552 states have call predecessors, (3166), 551 states have return successors, (3155), 3113 states have call predecessors, (3155), 3155 states have call successors, (3155) Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 23:38:21,945 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:24,890 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:29,120 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:34,779 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:38,568 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:45,213 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:47,956 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:50,184 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:53,610 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2021-11-20 23:38:56,785 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:38:58,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:38:58,089 INFO L93 Difference]: Finished difference Result 17521 states and 26099 transitions. [2021-11-20 23:38:58,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 23:38:58,092 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 115 [2021-11-20 23:38:58,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:38:58,226 INFO L225 Difference]: With dead ends: 17521 [2021-11-20 23:38:58,226 INFO L226 Difference]: Without dead ends: 8744 [2021-11-20 23:38:58,306 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 23:38:58,309 INFO L933 BasicCegarLoop]: 11551 mSDtfsCounter, 0 mSDsluCounter, 12843 mSDsCounter, 0 mSdLazyCounter, 2589 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 23101 SdHoareTripleChecker+Invalid, 2597 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2589 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.5s IncrementalHoareTripleChecker+Time [2021-11-20 23:38:58,311 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 23101 Invalid, 2597 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2589 Invalid, 8 Unknown, 0 Unchecked, 37.5s Time] [2021-11-20 23:38:58,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8744 states. [2021-11-20 23:38:58,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8744 to 8744. [2021-11-20 23:38:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8744 states, 5039 states have (on average 1.2950982337765429) internal successors, (6526), 5253 states have internal predecessors, (6526), 3152 states have call successors, (3152), 551 states have call predecessors, (3152), 550 states have return successors, (3149), 3107 states have call predecessors, (3149), 3149 states have call successors, (3149) [2021-11-20 23:38:59,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8744 states to 8744 states and 12827 transitions. [2021-11-20 23:38:59,085 INFO L78 Accepts]: Start accepts. Automaton has 8744 states and 12827 transitions. Word has length 115 [2021-11-20 23:38:59,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:38:59,086 INFO L470 AbstractCegarLoop]: Abstraction has 8744 states and 12827 transitions. [2021-11-20 23:38:59,087 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 23:38:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 8744 states and 12827 transitions. [2021-11-20 23:38:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-20 23:38:59,099 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:38:59,100 INFO L514 BasicCegarLoop]: trace histogram [26, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:38:59,101 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 23:38:59,101 INFO L402 AbstractCegarLoop]: === Iteration 2 === 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 1 more)] === [2021-11-20 23:38:59,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:38:59,104 INFO L85 PathProgramCache]: Analyzing trace with hash -1830159680, now seen corresponding path program 1 times [2021-11-20 23:38:59,104 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:38:59,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395332049] [2021-11-20 23:38:59,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:38:59,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:38:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:38:59,719 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-11-20 23:38:59,719 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:38:59,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395332049] [2021-11-20 23:38:59,719 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395332049] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 23:38:59,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1463304875] [2021-11-20 23:38:59,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:38:59,720 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 23:38:59,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/z3 [2021-11-20 23:38:59,723 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 23:38:59,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c5d23bc-376a-46bd-8087-6c290084495a/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-20 23:39:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:39:03,803 INFO L263 TraceCheckSpWp]: Trace formula consists of 9121 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 23:39:03,823 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 23:39:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-11-20 23:39:04,386 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 23:39:04,863 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-11-20 23:39:04,863 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1463304875] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 23:39:04,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [754264755] [2021-11-20 23:39:04,897 INFO L159 IcfgInterpreter]: Started Sifa with 58 locations of interest [2021-11-20 23:39:04,898 INFO L166 IcfgInterpreter]: Building call graph [2021-11-20 23:39:04,914 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-20 23:39:04,924 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-20 23:39:04,927 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-20 23:46:31,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 37 select indices, 37 select index equivalence classes, 703 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 3215 treesize of output 2673 [2021-11-20 23:48:29,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 37 select indices, 37 select index equivalence classes, 703 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 3207 treesize of output 2665