./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs --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 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:44:41,644 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:44:41,646 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:44:41,686 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:44:41,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:44:41,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:44:41,690 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:44:41,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:44:41,695 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:44:41,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:44:41,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:44:41,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:44:41,701 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:44:41,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:44:41,704 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:44:41,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:44:41,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:44:41,709 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:44:41,712 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:44:41,715 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:44:41,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:44:41,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:44:41,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:44:41,722 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:44:41,726 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:44:41,726 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:44:41,727 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:44:41,728 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:44:41,729 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:44:41,730 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:44:41,730 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:44:41,732 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:44:41,733 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:44:41,734 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:44:41,735 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:44:41,736 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:44:41,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:44:41,737 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:44:41,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:44:41,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:44:41,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:44:41,743 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:44:41,792 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:44:41,792 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:44:41,795 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:44:41,795 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:44:41,795 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:44:41,796 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:44:41,796 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:44:41,796 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:44:41,803 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:44:41,803 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:44:41,803 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:44:41,804 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:44:41,804 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:44:41,804 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:44:41,804 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:44:41,805 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:44:41,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:44:41,806 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:44:41,806 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:44:41,806 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:44:41,807 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:44:41,808 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:44:41,813 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:44:41,814 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:44:41,814 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:44:41,814 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:44:41,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:44:41,815 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:44:41,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:44:41,815 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:44:41,816 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:44:41,816 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:44:41,816 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:44:41,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:44:41,817 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:44:41,817 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:44:41,817 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:44:41,817 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a [2021-11-19 14:44:42,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:44:42,125 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:44:42,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:44:42,129 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:44:42,130 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:44:42,132 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:44:42,199 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data/a2f37ed86/127917ffaa8648b69e4c5dc0e0c32d56/FLAG1c69c2bbd [2021-11-19 14:44:43,730 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:44:43,731 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:44:43,830 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data/a2f37ed86/127917ffaa8648b69e4c5dc0e0c32d56/FLAG1c69c2bbd [2021-11-19 14:44:44,044 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data/a2f37ed86/127917ffaa8648b69e4c5dc0e0c32d56 [2021-11-19 14:44:44,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:44:44,051 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:44:44,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:44:44,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:44:44,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:44:44,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:44" (1/1) ... [2021-11-19 14:44:44,094 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6102c64f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44, skipping insertion in model container [2021-11-19 14:44:44,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:44" (1/1) ... [2021-11-19 14:44:44,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:44:44,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:44:50,062 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:50,089 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:50,262 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:50,280 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:50,897 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:51,453 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:51,610 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:51,628 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:51,643 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:51,657 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:51,673 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:51,744 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:59,264 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:44:59,265 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:00,310 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:00,335 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:00,347 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:00,398 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:00,410 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:00,437 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:01,216 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:01,231 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:01,661 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:01,677 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:01,908 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:01,952 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:01,987 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:02,301 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:03,340 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:03,414 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,266 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,267 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,268 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,269 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,270 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,271 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,271 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,272 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,273 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,274 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,274 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,344 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,420 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,557 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,612 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,761 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,763 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:04,879 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:05,941 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2021-11-19 14:45:05,944 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2021-11-19 14:45:05,945 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2021-11-19 14:45:05,945 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2021-11-19 14:45:06,026 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:45:06,148 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:45:06,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f074e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:06, skipping insertion in model container [2021-11-19 14:45:06,149 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:45:06,150 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:45:06,152 INFO L158 Benchmark]: Toolchain (without parser) took 22099.62ms. Allocated memory was 119.5MB in the beginning and 289.4MB in the end (delta: 169.9MB). Free memory was 73.4MB in the beginning and 128.6MB in the end (delta: -55.2MB). Peak memory consumption was 157.6MB. Max. memory is 16.1GB. [2021-11-19 14:45:06,154 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 119.5MB. Free memory was 92.3MB in the beginning and 92.3MB in the end (delta: 29.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:45:06,155 INFO L158 Benchmark]: CACSL2BoogieTranslator took 22097.02ms. Allocated memory was 119.5MB in the beginning and 289.4MB in the end (delta: 169.9MB). Free memory was 73.4MB in the beginning and 128.6MB in the end (delta: -55.2MB). Peak memory consumption was 157.6MB. Max. memory is 16.1GB. [2021-11-19 14:45:06,158 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 119.5MB. Free memory was 92.3MB in the beginning and 92.3MB in the end (delta: 29.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 22097.02ms. Allocated memory was 119.5MB in the beginning and 289.4MB in the end (delta: 169.9MB). Free memory was 73.4MB in the beginning and 128.6MB in the end (delta: -55.2MB). Peak memory consumption was 157.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7754]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs --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 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:45:08,333 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:45:08,336 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:45:08,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:45:08,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:45:08,395 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:45:08,397 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:45:08,401 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:45:08,404 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:45:08,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:45:08,413 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:45:08,415 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:45:08,416 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:45:08,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:45:08,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:45:08,425 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:45:08,427 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:45:08,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:45:08,438 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:45:08,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:45:08,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:45:08,449 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:45:08,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:45:08,454 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:45:08,464 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:45:08,464 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:45:08,465 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:45:08,467 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:45:08,467 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:45:08,469 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:45:08,469 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:45:08,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:45:08,472 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:45:08,473 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:45:08,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:45:08,475 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:45:08,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:45:08,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:45:08,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:45:08,479 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:45:08,480 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:45:08,480 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:45:08,528 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:45:08,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:45:08,529 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:45:08,530 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:45:08,530 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:45:08,530 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:45:08,530 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:45:08,531 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:45:08,531 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:45:08,531 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:45:08,533 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:45:08,534 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:45:08,534 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:45:08,534 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:45:08,534 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:45:08,534 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:45:08,535 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:45:08,535 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:45:08,535 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:45:08,535 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:45:08,535 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:45:08,536 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:45:08,536 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:45:08,536 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:45:08,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:45:08,537 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:45:08,537 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:45:08,537 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:45:08,537 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:45:08,537 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:45:08,538 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:45:08,538 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:45:08,538 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:45:08,538 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a [2021-11-19 14:45:08,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:45:08,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:45:08,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:45:08,922 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:45:08,923 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:45:08,924 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:45:08,980 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data/671c19bd5/023ea5dae88e4876b03a8b2abed98034/FLAGaa2d1bb85 [2021-11-19 14:45:10,509 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:45:10,510 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:45:10,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data/671c19bd5/023ea5dae88e4876b03a8b2abed98034/FLAGaa2d1bb85 [2021-11-19 14:45:10,811 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/data/671c19bd5/023ea5dae88e4876b03a8b2abed98034 [2021-11-19 14:45:10,813 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:45:10,814 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:45:10,843 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:45:10,843 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:45:10,846 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:45:10,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:45:10" (1/1) ... [2021-11-19 14:45:10,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@647b7303 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:10, skipping insertion in model container [2021-11-19 14:45:10,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:45:10" (1/1) ... [2021-11-19 14:45:10,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:45:11,303 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:45:32,306 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2021-11-19 14:45:32,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2021-11-19 14:45:32,310 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2021-11-19 14:45:32,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2021-11-19 14:45:32,399 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:45:32,545 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:45:32,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:45:34,202 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2021-11-19 14:45:34,202 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2021-11-19 14:45:34,203 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2021-11-19 14:45:34,203 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2021-11-19 14:45:34,216 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:45:34,290 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:45:36,536 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2021-11-19 14:45:36,536 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2021-11-19 14:45:36,537 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2021-11-19 14:45:36,537 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2021-11-19 14:45:36,548 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:45:37,949 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:45:37,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37 WrapperNode [2021-11-19 14:45:37,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:45:37,954 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:45:37,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:45:37,955 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:45:37,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:38,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:39,042 INFO L137 Inliner]: procedures = 1401, calls = 13440, calls flagged for inlining = 785, calls inlined = 772, statements flattened = 30240 [2021-11-19 14:45:39,044 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:45:39,045 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:45:39,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:45:39,045 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:45:39,054 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:39,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:39,235 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:39,236 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:39,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:39,902 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:40,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:40,402 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:45:40,404 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:45:40,405 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:45:40,405 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:45:40,406 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (1/1) ... [2021-11-19 14:45:40,413 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:45:40,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:45:40,444 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:45:40,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:45:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-19 14:45:40,493 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-19 14:45:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-19 14:45:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 14:45:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 14:45:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-19 14:45:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-19 14:45:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-19 14:45:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-19 14:45:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-19 14:45:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-19 14:45:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-19 14:45:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-19 14:45:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-19 14:45:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-19 14:45:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-19 14:45:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-19 14:45:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-19 14:45:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-19 14:45:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cxgb3_db_lock [2021-11-19 14:45:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cxgb3_db_lock [2021-11-19 14:45:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-19 14:45:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-19 14:45:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-19 14:45:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-19 14:45:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-19 14:45:40,498 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-19 14:45:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-19 14:45:40,498 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-19 14:45:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 14:45:40,499 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 14:45:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 14:45:40,499 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 14:45:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cxgb3_db_lock [2021-11-19 14:45:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cxgb3_db_lock [2021-11-19 14:45:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-19 14:45:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-19 14:45:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-19 14:45:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-19 14:45:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:45:40,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:45:40,501 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-19 14:45:40,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-19 14:45:40,502 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-19 14:45:40,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-19 14:45:40,503 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-19 14:45:40,503 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-19 14:45:40,503 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-19 14:45:40,503 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-19 14:45:40,504 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-19 14:45:40,504 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-19 14:45:40,504 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-19 14:45:40,505 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-19 14:45:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-19 14:45:40,505 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-19 14:45:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-19 14:45:40,505 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-19 14:45:40,506 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:45:40,506 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-19 14:45:40,506 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-19 14:45:40,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2021-11-19 14:45:40,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2021-11-19 14:45:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-19 14:45:40,507 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-19 14:45:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-19 14:45:40,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-19 14:45:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-19 14:45:40,508 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-19 14:45:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-19 14:45:40,509 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-19 14:45:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-19 14:45:40,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-19 14:45:40,509 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:45:40,510 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:45:40,510 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-19 14:45:40,510 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-19 14:45:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 14:45:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-19 14:45:40,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-19 14:45:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-19 14:45:40,511 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-19 14:45:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 14:45:40,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 14:45:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-19 14:45:40,513 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-19 14:45:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2021-11-19 14:45:40,513 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2021-11-19 14:45:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:45:40,513 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:45:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-19 14:45:40,514 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-19 14:45:40,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-19 14:45:40,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-19 14:45:40,514 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-19 14:45:40,514 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-19 14:45:40,514 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-19 14:45:40,515 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-19 14:45:40,515 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-19 14:45:40,515 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-19 14:45:40,516 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-19 14:45:40,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-19 14:45:40,516 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-19 14:45:40,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-19 14:45:40,517 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-19 14:45:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-19 14:45:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-19 14:45:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-19 14:45:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:45:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:45:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-19 14:45:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-19 14:45:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-19 14:45:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-19 14:45:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-19 14:45:40,529 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-19 14:45:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-19 14:45:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-19 14:45:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-19 14:45:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-19 14:45:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-19 14:45:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-19 14:45:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-19 14:45:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-19 14:45:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-19 14:45:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-19 14:45:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:45:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:45:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-19 14:45:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-19 14:45:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-19 14:45:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-19 14:45:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-19 14:45:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-19 14:45:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-19 14:45:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-19 14:45:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:45:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:45:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-19 14:45:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-19 14:45:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-19 14:45:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-19 14:45:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 14:45:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 14:45:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-19 14:45:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-19 14:45:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-19 14:45:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-19 14:45:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-19 14:45:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-19 14:45:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-19 14:45:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-19 14:45:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-19 14:45:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-19 14:45:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-19 14:45:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-19 14:45:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:45:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:45:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-19 14:45:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-19 14:45:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-19 14:45:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-19 14:45:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 14:45:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 14:45:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 14:45:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 14:45:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-19 14:45:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-19 14:45:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-19 14:45:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-19 14:45:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-19 14:45:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-19 14:45:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:45:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:45:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:45:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:45:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:45:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-19 14:45:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-19 14:45:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-19 14:45:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-19 14:45:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 14:45:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 14:45:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-19 14:45:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-19 14:45:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:45:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:45:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:45:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:45:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:45:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-19 14:45:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-19 14:45:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-19 14:45:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-19 14:45:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:45:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:45:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:45:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:45:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-19 14:45:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-19 14:45:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-19 14:45:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-19 14:45:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:45:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:45:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-19 14:45:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-19 14:45:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-19 14:45:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-19 14:45:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-19 14:45:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-19 14:45:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-19 14:45:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-19 14:45:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:45:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:45:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-19 14:45:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-19 14:45:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 14:45:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 14:45:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-19 14:45:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-19 14:45:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-19 14:45:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-19 14:45:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-19 14:45:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-19 14:45:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-19 14:45:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-19 14:45:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:45:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:45:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-19 14:45:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-19 14:45:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:45:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:45:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-19 14:45:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-19 14:45:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-19 14:45:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-19 14:45:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-19 14:45:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-19 14:45:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-19 14:45:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-19 14:45:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 14:45:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 14:45:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-19 14:45:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-19 14:45:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-19 14:45:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-19 14:45:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-19 14:45:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-19 14:45:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:45:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:45:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:45:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:45:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-19 14:45:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-19 14:45:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:45:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:45:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-19 14:45:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-19 14:45:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:45:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-19 14:45:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-19 14:45:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-19 14:45:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-19 14:45:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-19 14:45:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-19 14:45:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-19 14:45:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-19 14:45:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:45:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:45:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 14:45:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 14:45:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2021-11-19 14:45:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2021-11-19 14:45:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-19 14:45:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-19 14:45:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-19 14:45:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-19 14:45:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-19 14:45:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-19 14:45:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-19 14:45:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-19 14:45:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-19 14:45:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-19 14:45:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-19 14:45:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-19 14:45:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-19 14:45:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-19 14:45:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-19 14:45:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 14:45:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 14:45:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-19 14:45:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-19 14:45:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-19 14:45:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-19 14:45:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-19 14:45:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-19 14:45:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-19 14:45:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-19 14:45:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-19 14:45:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-19 14:45:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-19 14:45:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-19 14:45:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 14:45:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 14:45:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-19 14:45:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-19 14:45:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-19 14:45:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-19 14:45:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:45:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:45:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-19 14:45:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-19 14:45:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-19 14:45:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-19 14:45:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-19 14:45:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-19 14:45:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-19 14:45:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-19 14:45:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-19 14:45:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-19 14:45:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-19 14:45:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-19 14:45:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-19 14:45:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-19 14:45:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-19 14:45:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-19 14:45:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-19 14:45:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-19 14:45:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:45:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:45:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:45:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-19 14:45:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-19 14:45:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-19 14:45:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-19 14:45:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:45:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-19 14:45:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-19 14:45:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-19 14:45:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-19 14:45:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-19 14:45:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-19 14:45:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-19 14:45:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-19 14:45:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-19 14:45:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-19 14:45:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-19 14:45:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-19 14:45:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-19 14:45:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-19 14:45:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-19 14:45:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-19 14:45:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-19 14:45:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-19 14:45:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-19 14:45:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-19 14:45:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-19 14:45:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-19 14:45:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-19 14:45:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-19 14:45:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-19 14:45:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-19 14:45:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-19 14:45:40,575 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-19 14:45:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-19 14:45:40,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-19 14:45:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:45:40,575 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:45:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 14:45:40,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 14:45:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-19 14:45:40,576 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-19 14:45:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:45:40,576 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:45:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-19 14:45:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-19 14:45:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-19 14:45:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-19 14:45:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:45:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:45:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-19 14:45:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-19 14:45:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:45:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:45:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-19 14:45:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-19 14:45:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-19 14:45:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-19 14:45:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-19 14:45:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-19 14:45:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-19 14:45:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-19 14:45:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-19 14:45:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-19 14:45:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-19 14:45:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-19 14:45:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-19 14:45:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-19 14:45:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-19 14:45:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-19 14:45:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-19 14:45:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-19 14:45:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-19 14:45:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-19 14:45:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:45:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:45:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-19 14:45:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-19 14:45:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 14:45:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 14:45:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-19 14:45:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-19 14:45:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-19 14:45:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-19 14:45:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-19 14:45:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-19 14:45:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-19 14:45:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-19 14:45:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 14:45:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 14:45:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-19 14:45:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-19 14:45:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:45:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:45:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:45:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-19 14:45:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-19 14:45:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:45:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:45:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:45:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-19 14:45:40,589 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-19 14:45:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-19 14:45:40,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-19 14:45:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-19 14:45:40,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-19 14:45:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-19 14:45:40,590 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-19 14:45:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-19 14:45:40,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-19 14:45:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-19 14:45:40,590 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-19 14:45:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-19 14:45:40,591 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-19 14:45:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-19 14:45:40,591 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-19 14:45:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-19 14:45:40,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-19 14:45:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-19 14:45:40,591 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-19 14:45:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-19 14:45:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-19 14:45:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-19 14:45:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-19 14:45:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-19 14:45:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-19 14:45:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-19 14:45:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-19 14:45:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-19 14:45:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-19 14:45:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-19 14:45:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-19 14:45:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-19 14:45:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-19 14:45:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-19 14:45:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-19 14:45:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 14:45:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 14:45:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-19 14:45:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-19 14:45:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-19 14:45:40,595 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-19 14:45:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-19 14:45:40,595 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-19 14:45:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-19 14:45:40,595 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-19 14:45:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-19 14:45:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-19 14:45:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-19 14:45:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-19 14:45:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-19 14:45:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-19 14:45:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-19 14:45:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-19 14:45:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-19 14:45:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-19 14:45:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-19 14:45:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-19 14:45:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-19 14:45:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-19 14:45:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-19 14:45:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-19 14:45:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-19 14:45:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-19 14:45:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-19 14:45:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-19 14:45:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-19 14:45:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-19 14:45:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-19 14:45:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-19 14:45:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-19 14:45:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-19 14:45:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-19 14:45:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-19 14:45:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-19 14:45:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-19 14:45:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-19 14:45:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-19 14:45:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-19 14:45:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-19 14:45:40,601 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-19 14:45:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 14:45:40,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 14:45:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:45:40,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:45:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-19 14:45:40,602 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-19 14:45:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-19 14:45:40,602 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-19 14:45:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-19 14:45:40,602 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-19 14:45:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-19 14:45:40,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-19 14:45:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-19 14:45:40,603 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-19 14:45:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-19 14:45:40,603 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-19 14:45:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-19 14:45:40,603 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-19 14:45:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-19 14:45:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-19 14:45:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:45:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:45:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-19 14:45:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-19 14:45:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-19 14:45:40,605 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-19 14:45:40,605 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-19 14:45:40,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-19 14:45:40,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-19 14:45:40,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-19 14:45:40,605 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 14:45:40,605 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 14:45:40,606 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-19 14:45:40,606 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-19 14:45:40,606 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-19 14:45:40,606 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-19 14:45:40,606 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-19 14:45:40,606 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-19 14:45:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-19 14:45:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-19 14:45:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-19 14:45:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-19 14:45:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-19 14:45:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-19 14:45:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-19 14:45:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-19 14:45:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-19 14:45:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-19 14:45:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-19 14:45:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-19 14:45:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-19 14:45:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-19 14:45:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-19 14:45:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-19 14:45:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-19 14:45:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-19 14:45:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-19 14:45:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-19 14:45:40,610 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-19 14:45:40,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-19 14:45:40,610 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 14:45:40,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 14:45:40,610 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-19 14:45:40,610 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-19 14:45:40,610 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-19 14:45:40,611 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-19 14:45:40,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:45:40,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:45:40,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-19 14:45:40,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-19 14:45:40,611 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-19 14:45:40,611 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-19 14:45:40,612 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-19 14:45:40,612 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-19 14:45:40,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2021-11-19 14:45:40,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2021-11-19 14:45:40,612 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-19 14:45:40,612 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-19 14:45:40,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:45:40,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:45:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-19 14:45:40,613 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-19 14:45:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-19 14:45:40,613 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-19 14:45:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-19 14:45:40,614 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-19 14:45:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-19 14:45:40,614 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-19 14:45:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-19 14:45:40,614 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-19 14:45:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-19 14:45:40,614 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-19 14:45:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:45:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:45:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-19 14:45:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-19 14:45:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-19 14:45:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-19 14:45:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-19 14:45:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-19 14:45:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 14:45:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 14:45:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-19 14:45:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-19 14:45:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:45:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:45:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 14:45:40,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 14:45:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-19 14:45:40,617 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-19 14:45:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:45:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-19 14:45:40,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-19 14:45:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-19 14:45:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-19 14:45:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-19 14:45:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-19 14:45:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-19 14:45:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-19 14:45:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:45:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:45:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-19 14:45:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-19 14:45:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-19 14:45:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-19 14:45:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:45:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-19 14:45:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-19 14:45:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:45:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-19 14:45:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-19 14:45:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:45:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:45:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-19 14:45:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-19 14:45:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-19 14:45:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-19 14:45:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:45:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:45:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-19 14:45:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-19 14:45:40,622 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-19 14:45:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-19 14:45:40,622 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:45:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:45:40,622 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-19 14:45:40,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-19 14:45:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-19 14:45:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-19 14:45:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-19 14:45:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-19 14:45:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-19 14:45:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-19 14:45:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 14:45:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 14:45:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 14:45:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 14:45:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-19 14:45:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-19 14:45:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-19 14:45:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-19 14:45:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-19 14:45:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-19 14:45:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-19 14:45:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-19 14:45:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-19 14:45:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-19 14:45:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-19 14:45:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-19 14:45:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 14:45:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 14:45:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-19 14:45:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-19 14:45:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-19 14:45:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-19 14:45:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:45:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:45:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 14:45:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 14:45:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:45:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:45:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-19 14:45:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-19 14:45:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-19 14:45:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-19 14:45:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-19 14:45:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-19 14:45:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-19 14:45:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-19 14:45:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:45:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:45:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-19 14:45:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-19 14:45:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-19 14:45:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-19 14:45:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-19 14:45:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-19 14:45:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:45:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:45:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-19 14:45:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-19 14:45:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-19 14:45:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-19 14:45:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-19 14:45:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-19 14:45:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-19 14:45:40,631 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-19 14:45:40,631 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-19 14:45:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-19 14:45:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-19 14:45:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-19 14:45:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-19 14:45:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-19 14:45:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-19 14:45:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-19 14:45:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-19 14:45:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-19 14:45:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-19 14:45:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-19 14:45:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-19 14:45:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-19 14:45:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-19 14:45:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-19 14:45:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-19 14:45:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-19 14:45:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-19 14:45:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-19 14:45:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-19 14:45:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-19 14:45:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:45:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:45:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:45:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:45:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:45:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-19 14:45:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-19 14:45:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-19 14:45:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-19 14:45:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-19 14:45:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-19 14:45:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-19 14:45:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-19 14:45:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-19 14:45:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-19 14:45:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-19 14:45:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-19 14:45:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-19 14:45:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-19 14:45:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:45:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:45:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-19 14:45:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-19 14:45:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-19 14:45:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-19 14:45:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-19 14:45:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-19 14:45:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:45:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:45:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-19 14:45:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-19 14:45:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-19 14:45:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-19 14:45:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 14:45:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 14:45:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-19 14:45:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-19 14:45:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-19 14:45:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-19 14:45:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-19 14:45:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-19 14:45:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-19 14:45:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-19 14:45:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-19 14:45:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-19 14:45:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-19 14:45:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-19 14:45:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:45:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mdio_lock_of_adapter [2021-11-19 14:45:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mdio_lock_of_adapter [2021-11-19 14:45:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-19 14:45:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-19 14:45:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-19 14:45:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-19 14:45:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-19 14:45:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-19 14:45:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-19 14:45:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-19 14:45:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-19 14:45:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-19 14:45:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-19 14:45:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-19 14:45:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:45:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-19 14:45:40,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-19 14:45:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-19 14:45:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-19 14:45:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-19 14:45:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-19 14:45:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:45:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-19 14:45:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-19 14:45:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-19 14:45:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-19 14:45:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-19 14:45:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-19 14:45:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-19 14:45:40,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-19 14:45:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:45:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:45:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:45:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-19 14:45:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-19 14:45:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:45:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:45:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-19 14:45:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-19 14:45:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-19 14:45:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-19 14:45:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_24 [2021-11-19 14:45:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_24 [2021-11-19 14:45:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-19 14:45:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-19 14:45:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-19 14:45:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-19 14:45:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-19 14:45:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-19 14:45:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-19 14:45:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-19 14:45:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-19 14:45:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-19 14:45:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-19 14:45:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-19 14:45:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-19 14:45:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-19 14:45:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-19 14:45:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-19 14:45:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-19 14:45:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-19 14:45:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-19 14:45:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-19 14:45:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-19 14:45:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-19 14:45:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-19 14:45:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-19 14:45:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-19 14:45:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-19 14:45:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-19 14:45:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-19 14:45:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-19 14:45:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-19 14:45:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-19 14:45:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-19 14:45:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-19 14:45:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-19 14:45:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-19 14:45:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-19 14:45:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-19 14:45:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-19 14:45:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-19 14:45:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-19 14:45:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-19 14:45:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-19 14:45:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-19 14:45:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-19 14:45:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 14:45:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 14:45:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-19 14:45:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-19 14:45:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-19 14:45:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-19 14:45:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-19 14:45:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-19 14:45:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-19 14:45:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-19 14:45:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-19 14:45:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-19 14:45:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 14:45:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 14:45:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-19 14:45:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-19 14:45:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-19 14:45:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-19 14:45:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-19 14:45:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-19 14:45:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-19 14:45:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-19 14:45:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-19 14:45:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-19 14:45:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-19 14:45:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-19 14:45:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-19 14:45:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-19 14:45:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:45:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:45:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:45:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-19 14:45:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-19 14:45:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:45:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:45:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 14:45:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 14:45:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-19 14:45:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-19 14:45:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-19 14:45:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-19 14:45:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-19 14:45:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-19 14:45:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-19 14:45:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-19 14:45:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 14:45:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 14:45:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-19 14:45:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-19 14:45:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-19 14:45:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-19 14:45:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-19 14:45:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-19 14:45:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:45:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:45:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-19 14:45:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-19 14:45:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-19 14:45:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-19 14:45:40,664 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-19 14:45:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-19 14:45:40,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-19 14:45:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-19 14:45:40,664 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-19 14:45:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-19 14:45:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-19 14:45:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-19 14:45:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-19 14:45:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-19 14:45:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2021-11-19 14:45:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2021-11-19 14:45:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-19 14:45:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-19 14:45:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-19 14:45:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-19 14:45:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 14:45:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 14:45:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-19 14:45:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-19 14:45:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-19 14:45:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-19 14:45:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-19 14:45:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-19 14:45:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:45:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:45:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-19 14:45:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-19 14:45:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-19 14:45:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-19 14:45:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-19 14:45:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-19 14:45:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-19 14:45:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-19 14:45:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-19 14:45:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-19 14:45:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-19 14:45:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-19 14:45:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-19 14:45:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-19 14:45:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-19 14:45:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-19 14:45:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-19 14:45:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-19 14:45:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-19 14:45:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-19 14:45:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-19 14:45:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-19 14:45:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-19 14:45:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-19 14:45:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-19 14:45:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-19 14:45:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-19 14:45:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-19 14:45:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-19 14:45:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-19 14:45:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:45:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:45:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-19 14:45:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-19 14:45:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-19 14:45:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-19 14:45:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-19 14:45:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-19 14:45:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-19 14:45:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-19 14:45:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-19 14:45:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-19 14:45:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-19 14:45:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-19 14:45:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 14:45:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 14:45:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-19 14:45:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-19 14:45:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-19 14:45:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-19 14:45:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-19 14:45:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-19 14:45:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-19 14:45:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-19 14:45:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-19 14:45:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-19 14:45:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-19 14:45:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-19 14:45:40,678 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-19 14:45:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-19 14:45:40,678 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-19 14:45:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-19 14:45:40,678 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-19 14:45:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-19 14:45:40,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-19 14:45:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-19 14:45:40,679 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-19 14:45:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-19 14:45:40,679 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-19 14:45:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-19 14:45:40,679 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-19 14:45:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-19 14:45:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-19 14:45:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-19 14:45:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-19 14:45:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-19 14:45:40,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:45:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:45:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-19 14:45:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-19 14:45:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 14:45:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 14:45:40,681 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-19 14:45:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-19 14:45:40,682 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-19 14:45:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-19 14:45:40,682 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-19 14:45:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-19 14:45:40,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-19 14:45:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-19 14:45:40,682 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-19 14:45:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-19 14:45:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 14:45:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 14:45:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-19 14:45:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-19 14:45:40,683 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-19 14:45:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-19 14:45:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-19 14:45:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-19 14:45:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:45:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:45:40,684 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-19 14:45:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-19 14:45:43,819 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:45:43,830 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:51:48,244 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-19 14:52:21,901 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-19 14:56:12,949 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 14:56:13,061 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 14:56:13,061 INFO L301 CfgBuilder]: Removed 15 assume(true) statements. [2021-11-19 14:56:13,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:56:13 BoogieIcfgContainer [2021-11-19 14:56:13,077 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 14:56:13,079 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 14:56:13,079 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 14:56:13,082 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 14:56:13,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 02:45:10" (1/3) ... [2021-11-19 14:56:13,084 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41e45214 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:56:13, skipping insertion in model container [2021-11-19 14:56:13,084 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:37" (2/3) ... [2021-11-19 14:56:13,084 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41e45214 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:56:13, skipping insertion in model container [2021-11-19 14:56:13,090 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:56:13" (3/3) ... [2021-11-19 14:56:13,092 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:56:13,098 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 14:56:13,099 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-19 14:56:13,229 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 14:56:13,240 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 14:56:13,240 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-19 14:56:13,518 INFO L276 IsEmpty]: Start isEmpty. Operand has 11659 states, 7890 states have (on average 1.323447401774398) internal successors, (10442), 8063 states have internal predecessors, (10442), 3255 states have call successors, (3255), 513 states have call predecessors, (3255), 512 states have return successors, (3248), 3217 states have call predecessors, (3248), 3248 states have call successors, (3248) [2021-11-19 14:56:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2021-11-19 14:56:13,610 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:56:13,611 INFO L514 BasicCegarLoop]: trace histogram [107, 107, 106, 106, 106, 106, 106, 106, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:56:13,612 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-19 14:56:13,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:56:13,618 INFO L85 PathProgramCache]: Analyzing trace with hash -19473029, now seen corresponding path program 1 times [2021-11-19 14:56:13,645 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:56:13,646 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [544760280] [2021-11-19 14:56:13,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:56:13,647 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:56:13,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:56:13,651 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:56:13,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475a71d1-1f03-46a2-9ae9-20c7fcce7c05/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 14:56:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:56:28,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 7898 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:56:28,939 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:56:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 50403 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 50085 trivial. 0 not checked. [2021-11-19 14:56:32,831 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:56:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50403 trivial. 0 not checked. [2021-11-19 14:56:37,253 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:56:37,253 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [544760280] [2021-11-19 14:56:37,254 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [544760280] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:56:37,254 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:56:37,255 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-19 14:56:37,258 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137988698] [2021-11-19 14:56:37,259 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:56:37,272 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-19 14:56:37,272 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:56:37,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-19 14:56:37,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 14:56:37,342 INFO L87 Difference]: Start difference. First operand has 11659 states, 7890 states have (on average 1.323447401774398) internal successors, (10442), 8063 states have internal predecessors, (10442), 3255 states have call successors, (3255), 513 states have call predecessors, (3255), 512 states have return successors, (3248), 3217 states have call predecessors, (3248), 3248 states have call successors, (3248) Second operand has 4 states, 4 states have (on average 37.25) internal successors, (149), 4 states have internal predecessors, (149), 4 states have call successors, (113), 3 states have call predecessors, (113), 2 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2021-11-19 14:56:40,311 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []