./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW --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 80d8e34aec719a5c701a70f6334712b31abbd31243308bffc2bc8134acd4027c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 13:53:59,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 13:53:59,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 13:53:59,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 13:53:59,515 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 13:53:59,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 13:53:59,519 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 13:53:59,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 13:53:59,522 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 13:53:59,523 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 13:53:59,524 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 13:53:59,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 13:53:59,526 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 13:53:59,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 13:53:59,528 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 13:53:59,529 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 13:53:59,530 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 13:53:59,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 13:53:59,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 13:53:59,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 13:53:59,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 13:53:59,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 13:53:59,539 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 13:53:59,540 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 13:53:59,543 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 13:53:59,544 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 13:53:59,544 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 13:53:59,545 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 13:53:59,546 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 13:53:59,547 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 13:53:59,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 13:53:59,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 13:53:59,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 13:53:59,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 13:53:59,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 13:53:59,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 13:53:59,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 13:53:59,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 13:53:59,561 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 13:53:59,565 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 13:53:59,566 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 13:53:59,567 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 13:53:59,600 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 13:53:59,601 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 13:53:59,601 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 13:53:59,601 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 13:53:59,602 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 13:53:59,602 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 13:53:59,602 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 13:53:59,603 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 13:53:59,603 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 13:53:59,603 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 13:53:59,603 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 13:53:59,604 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 13:53:59,604 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 13:53:59,604 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 13:53:59,604 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 13:53:59,605 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 13:53:59,605 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 13:53:59,605 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 13:53:59,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 13:53:59,606 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 13:53:59,606 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 13:53:59,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 13:53:59,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 13:53:59,607 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 13:53:59,607 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 13:53:59,607 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 13:53:59,608 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 13:53:59,608 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 13:53:59,608 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 13:53:59,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 13:53:59,609 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 13:53:59,609 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 13:53:59,609 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 13:53:59,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 13:53:59,610 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 13:53:59,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 13:53:59,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 13:53:59,610 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 13:53:59,611 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80d8e34aec719a5c701a70f6334712b31abbd31243308bffc2bc8134acd4027c [2022-11-23 13:53:59,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 13:53:59,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 13:53:59,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 13:53:59,918 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 13:53:59,919 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 13:53:59,920 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-23 13:54:03,061 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 13:54:04,309 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 13:54:04,310 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-23 13:54:04,421 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/data/23d03ebc9/f7f73bfe748240039c44b4dfaf81aa10/FLAG6d4073323 [2022-11-23 13:54:04,437 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/data/23d03ebc9/f7f73bfe748240039c44b4dfaf81aa10 [2022-11-23 13:54:04,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 13:54:04,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 13:54:04,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 13:54:04,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 13:54:04,453 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 13:54:04,454 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:54:04" (1/1) ... [2022-11-23 13:54:04,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72c7f671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:04, skipping insertion in model container [2022-11-23 13:54:04,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:54:04" (1/1) ... [2022-11-23 13:54:04,462 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 13:54:04,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 13:54:27,925 WARN L237 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_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1192258,1192271] [2022-11-23 13:54:27,929 WARN L237 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_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1192403,1192416] [2022-11-23 13:54:28,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 13:54:28,157 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 13:54:30,069 WARN L237 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_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1192258,1192271] [2022-11-23 13:54:30,070 WARN L237 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_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1192403,1192416] [2022-11-23 13:54:30,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 13:54:31,719 INFO L208 MainTranslator]: Completed translation [2022-11-23 13:54:31,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31 WrapperNode [2022-11-23 13:54:31,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 13:54:31,721 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 13:54:31,722 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 13:54:31,722 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 13:54:31,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:32,042 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:32,820 INFO L138 Inliner]: procedures = 1542, calls = 13926, calls flagged for inlining = 786, calls inlined = 755, statements flattened = 31304 [2022-11-23 13:54:32,821 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 13:54:32,822 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 13:54:32,822 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 13:54:32,822 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 13:54:32,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:32,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:33,015 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:33,016 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:33,976 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:34,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:34,733 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:34,862 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:35,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 13:54:35,223 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 13:54:35,223 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 13:54:35,223 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 13:54:35,224 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (1/1) ... [2022-11-23 13:54:35,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 13:54:35,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 13:54:35,306 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 13:54:35,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9f3d1c5-6faf-44ff-81c7-3d2feecd190b/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 13:54:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-23 13:54:35,433 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-23 13:54:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-23 13:54:35,434 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-23 13:54:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-23 13:54:35,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-23 13:54:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-23 13:54:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-23 13:54:35,435 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-23 13:54:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-23 13:54:35,435 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-23 13:54:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-23 13:54:35,436 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-23 13:54:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-23 13:54:35,436 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-23 13:54:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-23 13:54:35,436 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-23 13:54:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-23 13:54:35,437 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-23 13:54:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-23 13:54:35,437 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-23 13:54:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-23 13:54:35,438 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-23 13:54:35,438 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-23 13:54:35,438 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-23 13:54:35,439 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-23 13:54:35,439 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-23 13:54:35,439 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-23 13:54:35,439 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-23 13:54:35,439 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-23 13:54:35,440 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-23 13:54:35,440 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2022-11-23 13:54:35,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2022-11-23 13:54:35,440 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-23 13:54:35,440 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-23 13:54:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-23 13:54:35,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-23 13:54:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-23 13:54:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-23 13:54:35,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-23 13:54:35,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-23 13:54:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-23 13:54:35,442 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2022-11-23 13:54:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2022-11-23 13:54:35,442 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2022-11-23 13:54:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2022-11-23 13:54:35,448 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-23 13:54:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-23 13:54:35,449 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-23 13:54:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-23 13:54:35,449 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-23 13:54:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-23 13:54:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-23 13:54:35,450 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-23 13:54:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-23 13:54:35,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-23 13:54:35,450 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-23 13:54:35,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-23 13:54:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-23 13:54:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-23 13:54:35,451 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-23 13:54:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-23 13:54:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-23 13:54:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-23 13:54:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-23 13:54:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-23 13:54:35,452 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-23 13:54:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-23 13:54:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-23 13:54:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-23 13:54:35,453 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-23 13:54:35,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-23 13:54:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 13:54:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2022-11-23 13:54:35,454 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2022-11-23 13:54:35,454 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-23 13:54:35,455 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-23 13:54:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_reg_lock_of_sge [2022-11-23 13:54:35,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_reg_lock_of_sge [2022-11-23 13:54:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-23 13:54:35,455 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-23 13:54:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-23 13:54:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-23 13:54:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_work_lock_of_adapter [2022-11-23 13:54:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_work_lock_of_adapter [2022-11-23 13:54:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-23 13:54:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-23 13:54:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-23 13:54:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-23 13:54:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-23 13:54:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-23 13:54:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-23 13:54:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-23 13:54:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-23 13:54:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-23 13:54:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 13:54:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-23 13:54:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-23 13:54:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-23 13:54:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-23 13:54:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-23 13:54:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-23 13:54:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-23 13:54:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-23 13:54:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-23 13:54:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-23 13:54:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-23 13:54:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-23 13:54:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 13:54:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-23 13:54:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-23 13:54:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-23 13:54:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-23 13:54:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-23 13:54:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-23 13:54:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-23 13:54:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-23 13:54:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-23 13:54:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-23 13:54:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-23 13:54:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-23 13:54:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-23 13:54:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-23 13:54:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-23 13:54:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-23 13:54:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-23 13:54:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-23 13:54:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2022-11-23 13:54:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2022-11-23 13:54:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-23 13:54:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-23 13:54:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-23 13:54:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-23 13:54:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-23 13:54:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-23 13:54:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-23 13:54:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-23 13:54:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-23 13:54:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-23 13:54:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-23 13:54:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-23 13:54:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-23 13:54:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-23 13:54:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 13:54:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 13:54:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-23 13:54:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-23 13:54:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-23 13:54:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-23 13:54:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-23 13:54:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-23 13:54:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-23 13:54:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-23 13:54:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-23 13:54:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-23 13:54:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-23 13:54:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-23 13:54:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-23 13:54:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-23 13:54:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-23 13:54:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-23 13:54:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-23 13:54:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-23 13:54:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-23 13:54:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-23 13:54:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-23 13:54:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-23 13:54:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-23 13:54:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-23 13:54:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-23 13:54:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-23 13:54:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-23 13:54:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 13:54:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_118 [2022-11-23 13:54:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_118 [2022-11-23 13:54:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-23 13:54:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-23 13:54:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-23 13:54:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-23 13:54:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-23 13:54:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-23 13:54:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-23 13:54:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-23 13:54:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-23 13:54:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-23 13:54:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-23 13:54:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-23 13:54:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-23 13:54:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-23 13:54:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-23 13:54:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-23 13:54:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-23 13:54:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-23 13:54:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-23 13:54:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-23 13:54:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-23 13:54:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-23 13:54:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-23 13:54:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-23 13:54:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-23 13:54:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-23 13:54:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-23 13:54:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-23 13:54:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-23 13:54:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-23 13:54:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-23 13:54:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-23 13:54:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-23 13:54:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-23 13:54:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_102 [2022-11-23 13:54:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_102 [2022-11-23 13:54:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-23 13:54:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-23 13:54:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-23 13:54:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-23 13:54:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-23 13:54:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-23 13:54:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-23 13:54:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-23 13:54:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-23 13:54:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-23 13:54:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-23 13:54:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-23 13:54:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-23 13:54:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-23 13:54:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 13:54:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-23 13:54:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-23 13:54:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2022-11-23 13:54:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2022-11-23 13:54:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-23 13:54:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-23 13:54:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-23 13:54:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-23 13:54:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-23 13:54:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-23 13:54:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 13:54:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 13:54:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-23 13:54:35,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-23 13:54:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-23 13:54:35,498 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-23 13:54:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-23 13:54:35,499 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-23 13:54:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-23 13:54:35,500 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-23 13:54:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-23 13:54:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-23 13:54:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-23 13:54:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-23 13:54:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-23 13:54:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-23 13:54:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-23 13:54:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-23 13:54:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2022-11-23 13:54:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2022-11-23 13:54:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-23 13:54:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-23 13:54:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_124 [2022-11-23 13:54:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_124 [2022-11-23 13:54:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-23 13:54:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-23 13:54:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_120 [2022-11-23 13:54:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_120 [2022-11-23 13:54:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_116 [2022-11-23 13:54:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_116 [2022-11-23 13:54:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_111 [2022-11-23 13:54:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_111 [2022-11-23 13:54:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-23 13:54:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-23 13:54:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-23 13:54:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-23 13:54:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-23 13:54:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-23 13:54:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-23 13:54:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-23 13:54:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-23 13:54:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-23 13:54:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2022-11-23 13:54:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2022-11-23 13:54:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-23 13:54:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-23 13:54:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-23 13:54:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-23 13:54:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-23 13:54:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-23 13:54:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-23 13:54:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-23 13:54:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-23 13:54:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-23 13:54:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-23 13:54:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-23 13:54:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-23 13:54:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-23 13:54:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-23 13:54:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-23 13:54:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-23 13:54:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-23 13:54:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-23 13:54:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-23 13:54:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-23 13:54:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-23 13:54:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-23 13:54:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-23 13:54:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-23 13:54:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-23 13:54:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-23 13:54:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-23 13:54:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 13:54:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 13:54:35,516 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-23 13:54:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-23 13:54:35,516 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2022-11-23 13:54:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2022-11-23 13:54:35,516 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-23 13:54:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-23 13:54:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-23 13:54:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-23 13:54:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-23 13:54:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-23 13:54:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-23 13:54:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-23 13:54:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 13:54:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-23 13:54:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-23 13:54:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-23 13:54:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-23 13:54:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-23 13:54:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-23 13:54:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-23 13:54:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-23 13:54:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-23 13:54:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-23 13:54:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-23 13:54:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-23 13:54:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-23 13:54:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-23 13:54:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 13:54:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-23 13:54:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-23 13:54:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-23 13:54:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-23 13:54:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-23 13:54:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-23 13:54:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-23 13:54:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-23 13:54:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 13:54:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-23 13:54:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-23 13:54:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-23 13:54:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-23 13:54:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-23 13:54:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-23 13:54:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-23 13:54:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-23 13:54:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-23 13:54:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-23 13:54:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-23 13:54:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-23 13:54:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2022-11-23 13:54:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2022-11-23 13:54:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-23 13:54:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-23 13:54:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-23 13:54:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-23 13:54:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-23 13:54:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-23 13:54:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-23 13:54:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-23 13:54:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-23 13:54:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-23 13:54:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-23 13:54:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-23 13:54:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-23 13:54:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-23 13:54:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-23 13:54:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-23 13:54:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2022-11-23 13:54:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2022-11-23 13:54:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-23 13:54:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-23 13:54:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-23 13:54:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-23 13:54:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-23 13:54:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-23 13:54:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-23 13:54:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-23 13:54:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-23 13:54:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-23 13:54:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-23 13:54:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-23 13:54:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 13:54:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 13:54:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-23 13:54:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-23 13:54:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-23 13:54:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-23 13:54:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-23 13:54:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-23 13:54:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-23 13:54:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-23 13:54:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-23 13:54:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-23 13:54:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-23 13:54:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-23 13:54:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-23 13:54:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-23 13:54:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-23 13:54:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-23 13:54:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-23 13:54:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-23 13:54:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-23 13:54:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-23 13:54:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-23 13:54:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-23 13:54:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-23 13:54:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-23 13:54:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-23 13:54:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-23 13:54:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-23 13:54:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-23 13:54:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-23 13:54:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-23 13:54:35,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 13:54:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 13:54:35,537 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-23 13:54:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-23 13:54:35,537 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-23 13:54:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-23 13:54:35,537 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-23 13:54:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-23 13:54:35,538 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-23 13:54:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-23 13:54:35,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_work_lock_of_adapter [2022-11-23 13:54:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_work_lock_of_adapter [2022-11-23 13:54:35,538 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-23 13:54:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-23 13:54:35,538 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-23 13:54:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-23 13:54:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-23 13:54:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-23 13:54:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-23 13:54:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-23 13:54:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-23 13:54:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-23 13:54:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-23 13:54:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-23 13:54:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-23 13:54:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-23 13:54:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-23 13:54:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-23 13:54:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-23 13:54:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-23 13:54:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-23 13:54:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-23 13:54:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-23 13:54:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-23 13:54:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-23 13:54:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-23 13:54:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-23 13:54:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-23 13:54:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-23 13:54:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-23 13:54:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-23 13:54:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-23 13:54:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-23 13:54:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-23 13:54:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-23 13:54:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-23 13:54:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-23 13:54:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-23 13:54:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-23 13:54:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-23 13:54:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2022-11-23 13:54:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2022-11-23 13:54:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-23 13:54:35,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-23 13:54:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-23 13:54:35,544 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-23 13:54:35,548 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-23 13:54:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-23 13:54:35,548 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-23 13:54:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-23 13:54:35,548 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-23 13:54:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-23 13:54:35,549 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-23 13:54:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-23 13:54:35,549 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-23 13:54:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-23 13:54:35,549 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-23 13:54:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-23 13:54:35,550 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-23 13:54:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-23 13:54:35,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2022-11-23 13:54:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2022-11-23 13:54:35,550 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-23 13:54:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-23 13:54:35,550 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-23 13:54:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-23 13:54:35,551 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-23 13:54:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-23 13:54:35,551 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-23 13:54:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-23 13:54:35,551 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-23 13:54:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-23 13:54:35,551 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-23 13:54:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-23 13:54:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-23 13:54:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-23 13:54:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-23 13:54:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-23 13:54:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-23 13:54:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-23 13:54:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-23 13:54:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-23 13:54:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-23 13:54:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-23 13:54:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-23 13:54:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-23 13:54:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-23 13:54:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-23 13:54:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 13:54:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 13:54:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-23 13:54:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-23 13:54:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-23 13:54:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-23 13:54:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-23 13:54:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-23 13:54:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-23 13:54:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-23 13:54:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_125 [2022-11-23 13:54:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_125 [2022-11-23 13:54:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-23 13:54:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-23 13:54:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-23 13:54:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-23 13:54:35,556 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-23 13:54:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-23 13:54:35,556 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-23 13:54:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2022-11-23 13:54:35,556 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2022-11-23 13:54:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-23 13:54:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-23 13:54:35,557 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-23 13:54:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-23 13:54:35,557 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-23 13:54:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-23 13:54:35,557 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-23 13:54:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-23 13:54:35,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-23 13:54:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-23 13:54:35,558 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-23 13:54:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-23 13:54:35,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-23 13:54:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-23 13:54:35,558 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-23 13:54:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-23 13:54:35,559 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-23 13:54:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-23 13:54:35,559 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-23 13:54:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-23 13:54:35,559 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-23 13:54:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-23 13:54:35,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-23 13:54:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-23 13:54:35,560 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-23 13:54:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-23 13:54:35,560 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-23 13:54:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-23 13:54:35,560 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-23 13:54:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-23 13:54:35,560 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-23 13:54:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-23 13:54:35,561 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-23 13:54:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-23 13:54:35,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2022-11-23 13:54:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2022-11-23 13:54:35,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-23 13:54:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-23 13:54:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-23 13:54:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-23 13:54:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-23 13:54:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-23 13:54:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-23 13:54:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-23 13:54:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-23 13:54:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-23 13:54:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-23 13:54:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-23 13:54:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_117 [2022-11-23 13:54:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_117 [2022-11-23 13:54:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_112 [2022-11-23 13:54:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_112 [2022-11-23 13:54:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-23 13:54:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-23 13:54:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-23 13:54:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-23 13:54:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-23 13:54:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-23 13:54:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-23 13:54:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-23 13:54:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-23 13:54:35,578 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-23 13:54:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-23 13:54:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-23 13:54:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-23 13:54:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-23 13:54:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-23 13:54:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-23 13:54:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-23 13:54:35,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-23 13:54:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-23 13:54:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-23 13:54:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-23 13:54:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-23 13:54:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-23 13:54:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-23 13:54:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-23 13:54:35,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-23 13:54:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-23 13:54:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-23 13:54:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 13:54:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 13:54:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 13:54:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 13:54:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-23 13:54:35,581 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-23 13:54:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-23 13:54:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-23 13:54:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-23 13:54:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-23 13:54:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-23 13:54:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-23 13:54:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-23 13:54:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-23 13:54:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-23 13:54:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-23 13:54:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-23 13:54:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-23 13:54:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-23 13:54:35,583 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-23 13:54:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-23 13:54:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-23 13:54:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-23 13:54:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-23 13:54:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-23 13:54:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-23 13:54:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_102 [2022-11-23 13:54:35,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_102 [2022-11-23 13:54:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-23 13:54:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-23 13:54:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-23 13:54:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-23 13:54:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 13:54:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-23 13:54:35,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-23 13:54:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-23 13:54:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-23 13:54:35,586 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-23 13:54:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-23 13:54:35,586 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-23 13:54:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-23 13:54:35,586 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-23 13:54:35,586 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-23 13:54:35,586 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-23 13:54:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-23 13:54:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-23 13:54:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-23 13:54:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-23 13:54:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-23 13:54:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-23 13:54:35,587 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-23 13:54:35,588 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-23 13:54:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-23 13:54:35,588 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2022-11-23 13:54:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2022-11-23 13:54:35,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-23 13:54:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-23 13:54:35,588 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-23 13:54:35,588 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-23 13:54:35,589 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-23 13:54:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-23 13:54:35,589 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 13:54:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 13:54:35,589 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-23 13:54:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-23 13:54:35,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-23 13:54:35,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-23 13:54:35,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_93 [2022-11-23 13:54:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_93 [2022-11-23 13:54:35,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-23 13:54:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-23 13:54:35,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 13:54:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 13:54:35,590 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-23 13:54:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-23 13:54:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-23 13:54:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-23 13:54:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-23 13:54:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-23 13:54:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-23 13:54:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-23 13:54:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-23 13:54:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-23 13:54:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-23 13:54:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-23 13:54:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-23 13:54:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-23 13:54:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 13:54:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-23 13:54:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-23 13:54:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-23 13:54:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-23 13:54:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-23 13:54:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-23 13:54:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_88 [2022-11-23 13:54:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_88 [2022-11-23 13:54:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-23 13:54:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-23 13:54:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-23 13:54:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-23 13:54:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-23 13:54:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-23 13:54:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-23 13:54:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-23 13:54:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_l2t_entry [2022-11-23 13:54:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_l2t_entry [2022-11-23 13:54:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-23 13:54:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-23 13:54:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-23 13:54:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-23 13:54:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-23 13:54:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-23 13:54:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_reg_lock_of_sge [2022-11-23 13:54:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_reg_lock_of_sge [2022-11-23 13:54:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-23 13:54:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-23 13:54:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-23 13:54:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-23 13:54:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-23 13:54:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-23 13:54:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-23 13:54:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-23 13:54:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-23 13:54:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-23 13:54:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-23 13:54:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-23 13:54:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-23 13:54:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-23 13:54:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-23 13:54:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-23 13:54:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 13:54:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 13:54:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-23 13:54:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-23 13:54:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-23 13:54:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-23 13:54:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-23 13:54:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-23 13:54:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-23 13:54:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-23 13:54:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2022-11-23 13:54:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2022-11-23 13:54:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-23 13:54:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-23 13:54:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-23 13:54:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-23 13:54:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-23 13:54:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-23 13:54:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-23 13:54:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-23 13:54:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-23 13:54:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-23 13:54:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-23 13:54:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-23 13:54:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-23 13:54:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-23 13:54:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-23 13:54:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-23 13:54:35,614 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-23 13:54:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-23 13:54:35,614 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-23 13:54:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-23 13:54:35,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-23 13:54:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-23 13:54:35,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-23 13:54:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-23 13:54:35,615 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-23 13:54:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-23 13:54:35,615 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-23 13:54:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-23 13:54:35,615 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-23 13:54:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-23 13:54:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-23 13:54:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-23 13:54:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-23 13:54:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-23 13:54:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-23 13:54:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-23 13:54:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-23 13:54:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_94 [2022-11-23 13:54:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_94 [2022-11-23 13:54:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 13:54:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 13:54:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-23 13:54:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-23 13:54:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-23 13:54:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-23 13:54:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-23 13:54:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-23 13:54:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-23 13:54:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-23 13:54:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2022-11-23 13:54:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2022-11-23 13:54:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_89 [2022-11-23 13:54:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_89 [2022-11-23 13:54:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-23 13:54:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-23 13:54:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-23 13:54:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-23 13:54:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-23 13:54:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-23 13:54:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-23 13:54:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-23 13:54:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-23 13:54:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-23 13:54:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-23 13:54:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-23 13:54:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-23 13:54:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-23 13:54:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-23 13:54:35,621 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-23 13:54:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2022-11-23 13:54:35,621 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2022-11-23 13:54:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-23 13:54:35,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-23 13:54:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2022-11-23 13:54:35,621 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2022-11-23 13:54:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2022-11-23 13:54:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2022-11-23 13:54:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2022-11-23 13:54:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2022-11-23 13:54:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2022-11-23 13:54:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2022-11-23 13:54:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2022-11-23 13:54:35,623 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2022-11-23 13:54:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2022-11-23 13:54:35,623 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2022-11-23 13:54:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2022-11-23 13:54:35,623 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2022-11-23 13:54:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-23 13:54:35,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-23 13:54:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-23 13:54:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-23 13:54:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-23 13:54:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-23 13:54:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-23 13:54:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-23 13:54:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-23 13:54:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-23 13:54:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-23 13:54:35,625 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-23 13:54:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-23 13:54:35,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-23 13:54:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-23 13:54:35,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-23 13:54:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-23 13:54:35,629 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-23 13:54:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-23 13:54:35,629 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-23 13:54:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-23 13:54:35,629 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-23 13:54:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-23 13:54:35,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-23 13:54:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-23 13:54:35,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-23 13:54:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-23 13:54:35,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-23 13:54:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-23 13:54:35,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-23 13:54:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-23 13:54:35,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-23 13:54:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-23 13:54:35,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-23 13:54:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-23 13:54:35,631 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-23 13:54:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sge_rspq [2022-11-23 13:54:35,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sge_rspq [2022-11-23 13:54:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 13:54:35,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 13:54:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-23 13:54:35,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-23 13:54:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-23 13:54:35,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-23 13:54:35,644 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-23 13:54:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-23 13:54:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-23 13:54:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-23 13:54:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-23 13:54:35,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-23 13:54:35,645 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2022-11-23 13:54:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2022-11-23 13:54:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-23 13:54:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-23 13:54:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-23 13:54:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-23 13:54:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-23 13:54:35,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-23 13:54:35,646 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-23 13:54:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-23 13:54:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_l2t_entry [2022-11-23 13:54:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_l2t_entry [2022-11-23 13:54:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-23 13:54:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-23 13:54:35,647 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-23 13:54:35,647 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-23 13:54:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-23 13:54:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-23 13:54:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sge_rspq [2022-11-23 13:54:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sge_rspq [2022-11-23 13:54:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-23 13:54:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-23 13:54:35,648 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-23 13:54:35,648 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-23 13:54:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-23 13:54:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-23 13:54:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-23 13:54:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-23 13:54:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-23 13:54:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-23 13:54:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2022-11-23 13:54:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2022-11-23 13:54:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-23 13:54:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-23 13:54:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-23 13:54:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-23 13:54:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-23 13:54:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-23 13:54:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-23 13:54:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-23 13:54:35,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2022-11-23 13:54:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2022-11-23 13:54:35,651 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-23 13:54:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-23 13:54:35,651 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-23 13:54:35,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-23 13:54:35,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-23 13:54:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-23 13:54:35,652 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-23 13:54:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-23 13:54:35,652 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-23 13:54:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-23 13:54:35,652 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-23 13:54:35,652 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-23 13:54:35,652 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-23 13:54:35,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-23 13:54:35,653 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-23 13:54:35,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-23 13:54:35,653 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-23 13:54:35,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-23 13:54:35,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 13:54:35,653 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-23 13:54:35,654 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-23 13:54:35,654 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-23 13:54:35,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-23 13:54:35,654 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-23 13:54:35,654 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-23 13:54:35,654 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-23 13:54:35,654 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-23 13:54:35,654 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-23 13:54:35,655 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-23 13:54:35,655 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-23 13:54:35,655 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-23 13:54:35,655 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-23 13:54:35,655 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-23 13:54:35,655 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-23 13:54:35,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-23 13:54:35,655 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-23 13:54:35,656 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-23 13:54:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-23 13:54:35,656 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-23 13:54:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-23 13:54:35,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-23 13:54:35,656 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-23 13:54:35,656 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-23 13:54:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-23 13:54:35,657 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-23 13:54:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-23 13:54:35,657 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-23 13:54:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-23 13:54:35,657 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-23 13:54:35,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-23 13:54:35,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-23 13:54:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-23 13:54:35,658 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-23 13:54:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-23 13:54:35,658 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-23 13:54:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-23 13:54:35,658 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-23 13:54:35,658 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-23 13:54:35,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-23 13:54:35,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_118 [2022-11-23 13:54:35,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_118 [2022-11-23 13:54:35,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-23 13:54:35,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-23 13:54:35,660 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-23 13:54:35,661 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-23 13:54:35,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-23 13:54:35,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-23 13:54:35,661 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-23 13:54:35,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-23 13:54:35,661 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-23 13:54:35,661 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-23 13:54:35,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-23 13:54:35,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-23 13:54:35,662 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2022-11-23 13:54:35,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2022-11-23 13:54:35,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 13:54:35,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 13:54:35,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 13:54:35,662 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-23 13:54:35,676 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-23 13:54:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-23 13:54:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-23 13:54:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-23 13:54:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-23 13:54:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-23 13:54:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-23 13:54:35,678 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-23 13:54:35,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-23 13:54:35,678 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-23 13:54:35,678 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-23 13:54:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-23 13:54:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-23 13:54:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2022-11-23 13:54:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2022-11-23 13:54:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-23 13:54:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-23 13:54:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-23 13:54:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-23 13:54:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-23 13:54:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-23 13:54:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-23 13:54:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-23 13:54:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-23 13:54:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-23 13:54:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-23 13:54:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-23 13:54:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-23 13:54:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-23 13:54:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-23 13:54:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-23 13:54:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_101 [2022-11-23 13:54:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_101 [2022-11-23 13:54:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-23 13:54:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-23 13:54:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-23 13:54:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-23 13:54:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-23 13:54:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-23 13:54:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-23 13:54:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-23 13:54:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-23 13:54:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-23 13:54:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-23 13:54:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-23 13:54:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-23 13:54:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-23 13:54:35,681 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 13:54:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 13:54:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-23 13:54:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-23 13:54:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-23 13:54:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-23 13:54:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-23 13:54:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-23 13:54:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-23 13:54:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-23 13:54:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_119 [2022-11-23 13:54:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_119 [2022-11-23 13:54:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-23 13:54:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-23 13:54:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_103 [2022-11-23 13:54:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_103 [2022-11-23 13:54:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-23 13:54:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-23 13:54:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-23 13:54:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-23 13:54:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-23 13:54:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-23 13:54:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-23 13:54:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-23 13:54:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-23 13:54:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-23 13:54:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-23 13:54:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-23 13:54:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-23 13:54:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-23 13:54:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-23 13:54:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-23 13:54:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-23 13:54:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-23 13:54:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-23 13:54:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-23 13:54:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 13:54:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-23 13:54:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-23 13:54:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-23 13:54:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-23 13:54:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-23 13:54:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-23 13:54:39,375 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 13:54:39,382 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 13:55:55,312 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-23 13:56:03,365 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-23 13:56:36,065 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 13:56:52,823 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 13:56:52,823 INFO L300 CfgBuilder]: Removed 27 assume(true) statements. [2022-11-23 13:56:52,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:56:52 BoogieIcfgContainer [2022-11-23 13:56:52,837 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 13:56:52,840 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 13:56:52,840 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 13:56:52,843 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 13:56:52,844 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 01:54:04" (1/3) ... [2022-11-23 13:56:52,844 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e845a30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:56:52, skipping insertion in model container [2022-11-23 13:56:52,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:31" (2/3) ... [2022-11-23 13:56:52,845 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e845a30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:56:52, skipping insertion in model container [2022-11-23 13:56:52,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:56:52" (3/3) ... [2022-11-23 13:56:52,846 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-23 13:56:52,865 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 13:56:52,866 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-23 13:56:53,070 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 13:56:53,084 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2c855fdf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 13:56:53,084 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-23 13:56:53,118 INFO L276 IsEmpty]: Start isEmpty. Operand has 9470 states, 5562 states have (on average 1.3189500179791442) internal successors, (7336), 5735 states have internal predecessors, (7336), 3363 states have call successors, (3363), 545 states have call predecessors, (3363), 544 states have return successors, (3356), 3325 states have call predecessors, (3356), 3356 states have call successors, (3356) [2022-11-23 13:56:53,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2022-11-23 13:56:53,227 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:56:53,228 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:56:53,229 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, cxgb_alloc_memErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 13:56:53,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:56:53,235 INFO L85 PathProgramCache]: Analyzing trace with hash -56547144, now seen corresponding path program 1 times [2022-11-23 13:56:53,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:56:53,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460826753] [2022-11-23 13:56:53,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:56:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:56:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:56:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 44735 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44735 trivial. 0 not checked. [2022-11-23 13:56:56,558 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:56:56,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460826753] [2022-11-23 13:56:56,559 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460826753] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:56:56,559 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:56:56,559 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:56:56,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837556913] [2022-11-23 13:56:56,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:56:56,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:56:56,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:56:56,616 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:56:56,617 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:56:56,648 INFO L87 Difference]: Start difference. First operand has 9470 states, 5562 states have (on average 1.3189500179791442) internal successors, (7336), 5735 states have internal predecessors, (7336), 3363 states have call successors, (3363), 545 states have call predecessors, (3363), 544 states have return successors, (3356), 3325 states have call predecessors, (3356), 3356 states have call successors, (3356) Second operand has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 3 states have call successors, (116), 2 states have call predecessors, (116), 1 states have return successors, (114), 3 states have call predecessors, (114), 3 states have call successors, (114) [2022-11-23 13:57:03,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:57:09,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:57:14,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:57:29,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:57:31,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:57:31,352 INFO L93 Difference]: Finished difference Result 27638 states and 41698 transitions. [2022-11-23 13:57:31,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:57:31,356 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 3 states have call successors, (116), 2 states have call predecessors, (116), 1 states have return successors, (114), 3 states have call predecessors, (114), 3 states have call successors, (114) Word has length 1107 [2022-11-23 13:57:31,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:57:31,528 INFO L225 Difference]: With dead ends: 27638 [2022-11-23 13:57:31,528 INFO L226 Difference]: Without dead ends: 18296 [2022-11-23 13:57:31,613 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:57:31,622 INFO L413 NwaCegarLoop]: 15945 mSDtfsCounter, 13343 mSDsluCounter, 12648 mSDsCounter, 0 mSdLazyCounter, 3022 mSolverCounterSat, 9 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13344 SdHoareTripleChecker+Valid, 28593 SdHoareTripleChecker+Invalid, 3034 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 3022 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.3s IncrementalHoareTripleChecker+Time [2022-11-23 13:57:31,623 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13344 Valid, 28593 Invalid, 3034 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [9 Valid, 3022 Invalid, 3 Unknown, 0 Unchecked, 33.3s Time] [2022-11-23 13:57:31,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18296 states. [2022-11-23 13:57:33,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18296 to 18283. [2022-11-23 13:57:33,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18283 states, 10775 states have (on average 1.3175870069605569) internal successors, (14197), 11119 states have internal predecessors, (14197), 6431 states have call successors, (6431), 1077 states have call predecessors, (6431), 1075 states have return successors, (6735), 6364 states have call predecessors, (6735), 6431 states have call successors, (6735) [2022-11-23 13:57:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18283 states to 18283 states and 27363 transitions. [2022-11-23 13:57:33,427 INFO L78 Accepts]: Start accepts. Automaton has 18283 states and 27363 transitions. Word has length 1107 [2022-11-23 13:57:33,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:57:33,436 INFO L495 AbstractCegarLoop]: Abstraction has 18283 states and 27363 transitions. [2022-11-23 13:57:33,437 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 3 states have call successors, (116), 2 states have call predecessors, (116), 1 states have return successors, (114), 3 states have call predecessors, (114), 3 states have call successors, (114) [2022-11-23 13:57:33,438 INFO L276 IsEmpty]: Start isEmpty. Operand 18283 states and 27363 transitions. [2022-11-23 13:57:33,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2022-11-23 13:57:33,511 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:57:33,511 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:57:33,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 13:57:33,512 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, cxgb_alloc_memErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 13:57:33,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:57:33,513 INFO L85 PathProgramCache]: Analyzing trace with hash -1711060478, now seen corresponding path program 1 times [2022-11-23 13:57:33,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:57:33,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2111034334] [2022-11-23 13:57:33,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:57:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:57:34,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:57:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 44737 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44737 trivial. 0 not checked. [2022-11-23 13:57:35,882 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:57:35,882 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2111034334] [2022-11-23 13:57:35,882 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2111034334] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:57:35,883 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:57:35,883 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:57:35,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534451063] [2022-11-23 13:57:35,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:57:35,889 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:57:35,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:57:35,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:57:35,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:57:35,891 INFO L87 Difference]: Start difference. First operand 18283 states and 27363 transitions. Second operand has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (121), 2 states have call predecessors, (121), 1 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) [2022-11-23 13:57:40,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:57:47,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:57:58,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:58:08,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:58:10,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:58:10,228 INFO L93 Difference]: Finished difference Result 54246 states and 81178 transitions. [2022-11-23 13:58:10,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:58:10,232 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (121), 2 states have call predecessors, (121), 1 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) Word has length 1122 [2022-11-23 13:58:10,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:58:10,556 INFO L225 Difference]: With dead ends: 54246 [2022-11-23 13:58:10,556 INFO L226 Difference]: Without dead ends: 36176 [2022-11-23 13:58:10,681 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:58:10,682 INFO L413 NwaCegarLoop]: 15690 mSDtfsCounter, 13468 mSDsluCounter, 12438 mSDsCounter, 0 mSdLazyCounter, 2997 mSolverCounterSat, 17 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13471 SdHoareTripleChecker+Valid, 28128 SdHoareTripleChecker+Invalid, 3017 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 2997 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.0s IncrementalHoareTripleChecker+Time [2022-11-23 13:58:10,683 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13471 Valid, 28128 Invalid, 3017 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 2997 Invalid, 3 Unknown, 0 Unchecked, 32.0s Time] [2022-11-23 13:58:10,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36176 states. [2022-11-23 13:58:13,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36176 to 36168. [2022-11-23 13:58:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36168 states, 21333 states have (on average 1.318145596024938) internal successors, (28120), 22024 states have internal predecessors, (28120), 12689 states have call successors, (12689), 2148 states have call predecessors, (12689), 2144 states have return successors, (13287), 12551 states have call predecessors, (13287), 12689 states have call successors, (13287) [2022-11-23 13:58:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36168 states to 36168 states and 54096 transitions. [2022-11-23 13:58:13,754 INFO L78 Accepts]: Start accepts. Automaton has 36168 states and 54096 transitions. Word has length 1122 [2022-11-23 13:58:13,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:58:13,757 INFO L495 AbstractCegarLoop]: Abstraction has 36168 states and 54096 transitions. [2022-11-23 13:58:13,758 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (121), 2 states have call predecessors, (121), 1 states have return successors, (117), 3 states have call predecessors, (117), 3 states have call successors, (117) [2022-11-23 13:58:13,758 INFO L276 IsEmpty]: Start isEmpty. Operand 36168 states and 54096 transitions. [2022-11-23 13:58:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2022-11-23 13:58:13,789 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:58:13,790 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:58:13,790 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 13:58:13,790 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, cxgb_alloc_memErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 13:58:13,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:58:13,793 INFO L85 PathProgramCache]: Analyzing trace with hash 1365957674, now seen corresponding path program 1 times [2022-11-23 13:58:13,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:58:13,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253821648] [2022-11-23 13:58:13,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:58:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:58:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:58:16,389 INFO L134 CoverageAnalysis]: Checked inductivity of 44736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44736 trivial. 0 not checked. [2022-11-23 13:58:16,390 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:58:16,390 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253821648] [2022-11-23 13:58:16,390 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253821648] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:58:16,390 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:58:16,391 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:58:16,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115900658] [2022-11-23 13:58:16,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:58:16,393 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:58:16,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:58:16,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:58:16,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:58:16,395 INFO L87 Difference]: Start difference. First operand 36168 states and 54096 transitions. Second operand has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (121), 2 states have call predecessors, (121), 1 states have return successors, (116), 3 states have call predecessors, (116), 3 states have call successors, (116) [2022-11-23 13:58:25,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:58:32,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:58:41,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:58:49,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:58:50,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:58:50,004 INFO L93 Difference]: Finished difference Result 107875 states and 161315 transitions. [2022-11-23 13:58:50,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:58:50,009 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (121), 2 states have call predecessors, (121), 1 states have return successors, (116), 3 states have call predecessors, (116), 3 states have call successors, (116) Word has length 1134 [2022-11-23 13:58:50,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:58:50,493 INFO L225 Difference]: With dead ends: 107875 [2022-11-23 13:58:50,493 INFO L226 Difference]: Without dead ends: 71920 [2022-11-23 13:58:50,700 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:58:50,701 INFO L413 NwaCegarLoop]: 15861 mSDtfsCounter, 13518 mSDsluCounter, 12463 mSDsCounter, 0 mSdLazyCounter, 2972 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13521 SdHoareTripleChecker+Valid, 28324 SdHoareTripleChecker+Invalid, 2982 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2972 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.8s IncrementalHoareTripleChecker+Time [2022-11-23 13:58:50,701 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13521 Valid, 28324 Invalid, 2982 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 2972 Invalid, 3 Unknown, 0 Unchecked, 30.8s Time] [2022-11-23 13:58:50,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71920 states. [2022-11-23 13:58:55,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71920 to 71906. [2022-11-23 13:58:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71906 states, 42421 states have (on average 1.3183564743876854) internal successors, (55926), 43812 states have internal predecessors, (55926), 25195 states have call successors, (25195), 4296 states have call predecessors, (25195), 4288 states have return successors, (26385), 24909 states have call predecessors, (26385), 25195 states have call successors, (26385) [2022-11-23 13:58:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71906 states to 71906 states and 107506 transitions. [2022-11-23 13:58:56,130 INFO L78 Accepts]: Start accepts. Automaton has 71906 states and 107506 transitions. Word has length 1134 [2022-11-23 13:58:56,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 13:58:56,132 INFO L495 AbstractCegarLoop]: Abstraction has 71906 states and 107506 transitions. [2022-11-23 13:58:56,132 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (121), 2 states have call predecessors, (121), 1 states have return successors, (116), 3 states have call predecessors, (116), 3 states have call successors, (116) [2022-11-23 13:58:56,132 INFO L276 IsEmpty]: Start isEmpty. Operand 71906 states and 107506 transitions. [2022-11-23 13:58:56,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2022-11-23 13:58:56,168 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 13:58:56,169 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 13:58:56,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-23 13:58:56,169 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, cxgb_alloc_memErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 13:58:56,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 13:58:56,170 INFO L85 PathProgramCache]: Analyzing trace with hash 472167698, now seen corresponding path program 1 times [2022-11-23 13:58:56,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 13:58:56,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454312937] [2022-11-23 13:58:56,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 13:58:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 13:58:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 13:58:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 44736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44736 trivial. 0 not checked. [2022-11-23 13:58:58,462 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 13:58:58,463 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [454312937] [2022-11-23 13:58:58,463 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [454312937] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 13:58:58,463 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 13:58:58,463 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 13:58:58,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519121724] [2022-11-23 13:58:58,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 13:58:58,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 13:58:58,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 13:58:58,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 13:58:58,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:58:58,467 INFO L87 Difference]: Start difference. First operand 71906 states and 107506 transitions. Second operand has 3 states, 3 states have (on average 53.333333333333336) internal successors, (160), 3 states have internal predecessors, (160), 3 states have call successors, (121), 2 states have call predecessors, (121), 1 states have return successors, (116), 3 states have call predecessors, (116), 3 states have call successors, (116) [2022-11-23 13:59:00,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:59:14,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:59:25,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:59:33,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 13:59:35,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 13:59:35,371 INFO L93 Difference]: Finished difference Result 215105 states and 321581 transitions. [2022-11-23 13:59:35,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 13:59:35,376 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 53.333333333333336) internal successors, (160), 3 states have internal predecessors, (160), 3 states have call successors, (121), 2 states have call predecessors, (121), 1 states have return successors, (116), 3 states have call predecessors, (116), 3 states have call successors, (116) Word has length 1135 [2022-11-23 13:59:35,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 13:59:36,844 INFO L225 Difference]: With dead ends: 215105 [2022-11-23 13:59:36,844 INFO L226 Difference]: Without dead ends: 143412 [2022-11-23 13:59:37,239 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 13:59:37,240 INFO L413 NwaCegarLoop]: 15912 mSDtfsCounter, 13565 mSDsluCounter, 12463 mSDsCounter, 0 mSdLazyCounter, 2978 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13568 SdHoareTripleChecker+Valid, 28375 SdHoareTripleChecker+Invalid, 2988 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2978 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.2s IncrementalHoareTripleChecker+Time [2022-11-23 13:59:37,241 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13568 Valid, 28375 Invalid, 2988 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 2978 Invalid, 3 Unknown, 0 Unchecked, 31.2s Time] [2022-11-23 13:59:37,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143412 states. [2022-11-23 13:59:45,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143412 to 143398. [2022-11-23 13:59:46,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143398 states, 84625 states have (on average 1.3184992614475628) internal successors, (111578), 87416 states have internal predecessors, (111578), 50199 states have call successors, (50199), 8588 states have call predecessors, (50199), 8572 states have return successors, (52565), 49617 states have call predecessors, (52565), 50199 states have call successors, (52565)