./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/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_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/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_d0377d34-2004-40e7-a57a-689d4f2afc8e/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 94867669cf1037f9ebf7a9580fb65be142666320c562569f1de3b4aaa2680fd1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:14:14,570 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:14:14,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:14:14,634 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:14:14,635 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:14:14,640 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:14:14,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:14:14,648 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:14:14,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:14:14,659 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:14:14,661 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:14:14,663 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:14:14,663 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:14:14,666 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:14:14,672 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:14:14,675 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:14:14,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:14:14,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:14:14,685 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:14:14,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:14:14,697 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:14:14,699 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:14:14,703 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:14:14,704 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:14:14,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:14:14,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:14:14,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:14:14,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:14:14,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:14:14,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:14:14,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:14:14,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:14:14,717 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:14:14,718 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:14:14,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:14:14,721 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:14:14,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:14:14,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:14:14,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:14:14,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:14:14,724 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:14:14,725 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:14:14,777 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:14:14,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:14:14,779 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:14:14,779 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:14:14,779 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:14:14,779 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:14:14,780 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:14:14,780 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:14:14,786 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:14:14,787 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:14:14,787 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:14:14,787 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:14:14,787 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:14:14,787 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:14:14,788 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:14:14,788 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:14:14,789 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:14:14,789 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:14:14,789 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:14:14,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:14:14,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:14:14,790 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:14:14,790 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:14:14,790 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:14:14,790 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:14:14,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:14:14,791 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:14:14,791 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:14:14,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:14:14,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:14:14,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:14:14,792 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:14:14,809 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:14:14,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:14:14,810 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:14:14,810 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:14:14,810 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:14:14,810 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94867669cf1037f9ebf7a9580fb65be142666320c562569f1de3b4aaa2680fd1 [2021-11-19 14:14:15,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:14:15,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:14:15,166 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:14:15,167 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:14:15,168 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:14:15,169 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:14:15,250 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data/8a33adcc3/4ba6a1979f9547c59935fb8b3b1b2f4c/FLAG44f7a5f17 [2021-11-19 14:14:16,757 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:14:16,759 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:14:16,880 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data/8a33adcc3/4ba6a1979f9547c59935fb8b3b1b2f4c/FLAG44f7a5f17 [2021-11-19 14:14:17,131 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data/8a33adcc3/4ba6a1979f9547c59935fb8b3b1b2f4c [2021-11-19 14:14:17,136 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:14:17,139 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:14:17,141 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:14:17,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:14:17,145 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:14:17,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:14:17" (1/1) ... [2021-11-19 14:14:17,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@555c2384 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:17, skipping insertion in model container [2021-11-19 14:14:17,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:14:17" (1/1) ... [2021-11-19 14:14:17,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:14:17,589 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:14:23,271 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 14:14:23,293 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 14:14:23,521 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 14:14:23,543 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 14:14:24,240 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 14:14:24,905 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 14:14:25,064 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 14:14:25,082 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 14:14:25,097 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 14:14:25,111 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 14:14:25,127 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 14:14:25,192 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 14:14:31,705 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 14:14:31,706 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 14:14:32,950 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 14:14:32,989 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 14:14:33,009 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 14:14:33,087 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 14:14:33,100 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 14:14:33,124 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 14:14:33,871 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 14:14:33,884 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 14:14:34,418 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 14:14:34,435 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 14:14:34,649 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 14:14:34,688 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 14:14:34,690 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 14:14:34,896 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 14:14:35,982 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 14:14:36,052 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 14:14:37,031 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 14:14:37,032 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 14:14:37,033 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 14:14:37,034 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 14:14:37,034 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 14:14:37,036 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 14:14:37,037 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 14:14:37,038 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 14:14:37,039 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 14:14:37,040 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 14:14:37,041 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 14:14:37,104 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 14:14:37,162 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 14:14:37,272 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 14:14:37,320 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 14:14:37,463 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 14:14:37,464 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 14:14:37,580 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 14:14:40,340 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137789,1137802] [2021-11-19 14:14:40,343 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137958,1137971] [2021-11-19 14:14:40,344 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138125,1138138] [2021-11-19 14:14:40,344 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138293,1138306] [2021-11-19 14:14:40,422 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:14:40,516 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 14:14:40,517 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23199ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:40, skipping insertion in model container [2021-11-19 14:14:40,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:14:40,518 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:14:40,520 INFO L158 Benchmark]: Toolchain (without parser) took 23379.41ms. Allocated memory was 142.6MB in the beginning and 325.1MB in the end (delta: 182.5MB). Free memory was 89.9MB in the beginning and 149.2MB in the end (delta: -59.3MB). Peak memory consumption was 193.9MB. Max. memory is 16.1GB. [2021-11-19 14:14:40,520 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 104.9MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:14:40,521 INFO L158 Benchmark]: CACSL2BoogieTranslator took 23376.70ms. Allocated memory was 142.6MB in the beginning and 325.1MB in the end (delta: 182.5MB). Free memory was 89.9MB in the beginning and 149.2MB in the end (delta: -59.3MB). Peak memory consumption was 193.9MB. Max. memory is 16.1GB. [2021-11-19 14:14:40,523 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 104.9MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 23376.70ms. Allocated memory was 142.6MB in the beginning and 325.1MB in the end (delta: 182.5MB). Free memory was 89.9MB in the beginning and 149.2MB in the end (delta: -59.3MB). Peak memory consumption was 193.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7816]: 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/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_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/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_d0377d34-2004-40e7-a57a-689d4f2afc8e/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 94867669cf1037f9ebf7a9580fb65be142666320c562569f1de3b4aaa2680fd1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:14:42,927 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:14:42,932 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:14:43,005 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:14:43,006 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:14:43,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:14:43,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:14:43,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:14:43,026 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:14:43,039 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:14:43,041 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:14:43,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:14:43,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:14:43,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:14:43,052 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:14:43,055 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:14:43,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:14:43,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:14:43,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:14:43,074 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:14:43,077 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:14:43,079 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:14:43,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:14:43,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:14:43,092 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:14:43,093 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:14:43,093 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:14:43,096 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:14:43,096 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:14:43,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:14:43,098 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:14:43,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:14:43,102 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:14:43,103 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:14:43,105 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:14:43,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:14:43,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:14:43,108 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:14:43,108 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:14:43,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:14:43,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:14:43,118 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:14:43,175 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:14:43,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:14:43,177 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:14:43,177 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:14:43,178 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:14:43,178 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:14:43,178 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:14:43,178 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:14:43,179 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:14:43,179 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:14:43,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:14:43,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:14:43,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:14:43,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:14:43,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:14:43,183 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:14:43,183 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:14:43,184 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:14:43,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:14:43,184 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:14:43,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:14:43,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:14:43,185 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:14:43,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:14:43,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:14:43,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:14:43,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:14:43,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:14:43,186 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:14:43,187 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:14:43,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:14:43,187 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:14:43,187 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:14:43,188 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94867669cf1037f9ebf7a9580fb65be142666320c562569f1de3b4aaa2680fd1 [2021-11-19 14:14:43,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:14:43,577 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:14:43,581 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:14:43,582 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:14:43,583 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:14:43,585 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:14:43,666 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data/2d6a365c4/e4fdb029ae9e41068c2f81811ddd302b/FLAGf4bfe24dc [2021-11-19 14:14:45,413 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:14:45,425 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:14:45,589 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data/2d6a365c4/e4fdb029ae9e41068c2f81811ddd302b/FLAGf4bfe24dc [2021-11-19 14:14:45,617 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/data/2d6a365c4/e4fdb029ae9e41068c2f81811ddd302b [2021-11-19 14:14:45,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:14:45,624 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:14:45,626 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:14:45,627 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:14:45,631 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:14:45,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:14:45" (1/1) ... [2021-11-19 14:14:45,634 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb715de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:14:45, skipping insertion in model container [2021-11-19 14:14:45,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:14:45" (1/1) ... [2021-11-19 14:14:45,642 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:14:46,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:15:10,218 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137789,1137802] [2021-11-19 14:15:10,222 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137958,1137971] [2021-11-19 14:15:10,223 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138125,1138138] [2021-11-19 14:15:10,223 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138293,1138306] [2021-11-19 14:15:10,294 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:15:10,433 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:15:10,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:15:11,750 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137789,1137802] [2021-11-19 14:15:11,750 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137958,1137971] [2021-11-19 14:15:11,751 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138125,1138138] [2021-11-19 14:15:11,751 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138293,1138306] [2021-11-19 14:15:11,765 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:15:11,840 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:15:14,028 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137789,1137802] [2021-11-19 14:15:14,029 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137958,1137971] [2021-11-19 14:15:14,029 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138125,1138138] [2021-11-19 14:15:14,030 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_d0377d34-2004-40e7-a57a-689d4f2afc8e/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138293,1138306] [2021-11-19 14:15:14,044 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:15:15,437 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:15:15,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15 WrapperNode [2021-11-19 14:15:15,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:15:15,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:15:15,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:15:15,440 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:15:15,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:15,785 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:16,432 INFO L137 Inliner]: procedures = 1494, calls = 13599, calls flagged for inlining = 713, calls inlined = 656, statements flattened = 27999 [2021-11-19 14:15:16,433 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:15:16,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:15:16,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:15:16,436 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:15:16,445 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:16,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:16,579 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:16,580 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:17,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:17,633 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:17,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:18,134 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:15:18,135 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:15:18,135 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:15:18,135 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:15:18,136 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (1/1) ... [2021-11-19 14:15:18,143 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:15:18,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:15:18,169 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:15:18,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:15:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-19 14:15:18,214 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-19 14:15:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-19 14:15:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 14:15:18,215 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 14:15:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-19 14:15:18,215 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-19 14:15:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-19 14:15:18,215 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-19 14:15:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-19 14:15:18,216 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-19 14:15:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-19 14:15:18,216 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-19 14:15:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-19 14:15:18,216 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-19 14:15:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-19 14:15:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-19 14:15:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-19 14:15:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-19 14:15:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-19 14:15:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-19 14:15:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-19 14:15:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-19 14:15:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-19 14:15:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-19 14:15:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-19 14:15:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-19 14:15:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-19 14:15:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-19 14:15:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-19 14:15:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-19 14:15:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 14:15:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 14:15:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 14:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 14:15:18,220 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-19 14:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-19 14:15:18,220 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-19 14:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-19 14:15:18,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:15:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-19 14:15:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-19 14:15:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-19 14:15:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-19 14:15:18,221 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-19 14:15:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-19 14:15:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-19 14:15:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-19 14:15:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-19 14:15:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-19 14:15:18,222 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-19 14:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-19 14:15:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-19 14:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-19 14:15:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-19 14:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-19 14:15:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:15:18,223 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-19 14:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-19 14:15:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-19 14:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-19 14:15:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-19 14:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-19 14:15:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-19 14:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-19 14:15:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-19 14:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-19 14:15:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-19 14:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-19 14:15:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:15:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:15:18,226 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-19 14:15:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-19 14:15:18,226 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 14:15:18,226 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-19 14:15:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-19 14:15:18,227 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-19 14:15:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-19 14:15:18,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 14:15:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 14:15:18,227 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-19 14:15:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-19 14:15:18,227 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:15:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:15:18,228 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-19 14:15:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-19 14:15:18,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-19 14:15:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-19 14:15:18,228 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-19 14:15:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-19 14:15:18,229 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-19 14:15:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-19 14:15:18,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2021-11-19 14:15:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2021-11-19 14:15:18,229 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-19 14:15:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-19 14:15:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-19 14:15:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-19 14:15:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-19 14:15:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-19 14:15:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-19 14:15:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-19 14:15:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-19 14:15:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-19 14:15:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:15:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:15:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-19 14:15:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-19 14:15:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-19 14:15:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-19 14:15:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-19 14:15:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-19 14:15:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-19 14:15:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-19 14:15:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-19 14:15:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-19 14:15:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-19 14:15:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-19 14:15:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-19 14:15:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-19 14:15:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-19 14:15:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-19 14:15:18,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:15:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:15:18,234 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-19 14:15:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-19 14:15:18,234 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-19 14:15:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-19 14:15:18,235 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-19 14:15:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-19 14:15:18,235 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-19 14:15:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-19 14:15:18,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:15:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:15:18,236 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-19 14:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-19 14:15:18,236 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-19 14:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-19 14:15:18,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 14:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 14:15:18,237 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-19 14:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-19 14:15:18,237 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-19 14:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-19 14:15:18,237 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-19 14:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-19 14:15:18,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_reg_lock_of_sge [2021-11-19 14:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_reg_lock_of_sge [2021-11-19 14:15:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-19 14:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-19 14:15:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-19 14:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-19 14:15:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-19 14:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-19 14:15:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_work_lock_of_adapter [2021-11-19 14:15:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_work_lock_of_adapter [2021-11-19 14:15:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:15:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:15:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-19 14:15:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-19 14:15:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-19 14:15:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-19 14:15:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 14:15:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 14:15:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 14:15:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 14:15:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-19 14:15:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-19 14:15:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-19 14:15:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-19 14:15:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-19 14:15:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-19 14:15:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-19 14:15:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-19 14:15:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-19 14:15:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-19 14:15:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:15:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-19 14:15:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-19 14:15:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-19 14:15:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-19 14:15:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-19 14:15:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-19 14:15:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-19 14:15:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-19 14:15:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_95 [2021-11-19 14:15:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_95 [2021-11-19 14:15:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:15:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:15:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:15:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-19 14:15:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-19 14:15:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:15:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:15:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-19 14:15:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-19 14:15:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-19 14:15:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-19 14:15:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:15:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:15:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:15:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-19 14:15:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-19 14:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-19 14:15:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-19 14:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:15:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-19 14:15:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-19 14:15:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-19 14:15:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-19 14:15:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-19 14:15:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-19 14:15:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-19 14:15:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-19 14:15:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:15:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:15:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-19 14:15:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-19 14:15:18,248 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 14:15:18,248 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 14:15:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-19 14:15:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-19 14:15:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-19 14:15:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-19 14:15:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-19 14:15:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-19 14:15:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-19 14:15:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-19 14:15:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:15:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:15:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-19 14:15:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-19 14:15:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:15:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:15:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-19 14:15:18,251 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-19 14:15:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-19 14:15:18,251 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-19 14:15:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-19 14:15:18,251 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-19 14:15:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-19 14:15:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-19 14:15:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 14:15:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 14:15:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-19 14:15:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-19 14:15:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-19 14:15:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-19 14:15:18,253 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-19 14:15:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-19 14:15:18,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:15:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:15:18,253 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:15:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:15:18,254 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-19 14:15:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-19 14:15:18,254 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:15:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:15:18,254 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-19 14:15:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-19 14:15:18,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:15:18,255 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-19 14:15:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-19 14:15:18,255 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-19 14:15:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-19 14:15:18,255 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-19 14:15:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-19 14:15:18,256 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-19 14:15:18,256 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-19 14:15:18,256 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:15:18,256 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:15:18,256 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 14:15:18,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 14:15:18,256 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-19 14:15:18,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-19 14:15:18,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-19 14:15:18,257 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-19 14:15:18,257 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-19 14:15:18,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-19 14:15:18,257 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-19 14:15:18,257 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-19 14:15:18,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-19 14:15:18,258 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-19 14:15:18,258 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-19 14:15:18,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-19 14:15:18,258 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-19 14:15:18,258 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-19 14:15:18,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 14:15:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 14:15:18,259 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-19 14:15:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-19 14:15:18,259 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-19 14:15:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-19 14:15:18,259 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-19 14:15:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-19 14:15:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:15:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:15:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-19 14:15:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-19 14:15:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-19 14:15:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-19 14:15:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-19 14:15:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-19 14:15:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 14:15:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 14:15:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-19 14:15:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-19 14:15:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-19 14:15:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-19 14:15:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:15:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:15:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-19 14:15:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-19 14:15:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-19 14:15:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-19 14:15:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-19 14:15:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-19 14:15:18,263 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-19 14:15:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-19 14:15:18,263 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-19 14:15:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-19 14:15:18,263 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-19 14:15:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-19 14:15:18,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-19 14:15:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-19 14:15:18,264 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-19 14:15:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-19 14:15:18,264 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-19 14:15:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-19 14:15:18,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:15:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:15:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:15:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-19 14:15:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-19 14:15:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_70 [2021-11-19 14:15:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_70 [2021-11-19 14:15:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_77 [2021-11-19 14:15:18,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_77 [2021-11-19 14:15:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-19 14:15:18,266 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-19 14:15:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:15:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-19 14:15:18,266 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-19 14:15:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-19 14:15:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-19 14:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-19 14:15:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-19 14:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-19 14:15:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-19 14:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-19 14:15:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-19 14:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-19 14:15:18,268 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-19 14:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-19 14:15:18,268 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-19 14:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-19 14:15:18,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-19 14:15:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-19 14:15:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-19 14:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-19 14:15:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-19 14:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-19 14:15:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-19 14:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-19 14:15:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-19 14:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-19 14:15:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-19 14:15:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-19 14:15:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-19 14:15:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-19 14:15:18,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-19 14:15:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:15:18,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:15:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 14:15:18,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 14:15:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-19 14:15:18,286 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-19 14:15:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:15:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:15:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-19 14:15:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-19 14:15:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_l2t_entry [2021-11-19 14:15:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_l2t_entry [2021-11-19 14:15:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-19 14:15:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-19 14:15:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:15:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:15:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-19 14:15:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-19 14:15:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_65 [2021-11-19 14:15:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_65 [2021-11-19 14:15:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2021-11-19 14:15:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2021-11-19 14:15:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:15:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:15:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-19 14:15:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-19 14:15:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-19 14:15:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-19 14:15:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-19 14:15:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-19 14:15:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-19 14:15:18,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-19 14:15:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-19 14:15:18,290 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-19 14:15:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-19 14:15:18,290 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-19 14:15:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-19 14:15:18,291 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-19 14:15:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_92___0 [2021-11-19 14:15:18,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_92___0 [2021-11-19 14:15:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_reg_lock_of_sge [2021-11-19 14:15:18,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_reg_lock_of_sge [2021-11-19 14:15:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-19 14:15:18,291 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-19 14:15:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-19 14:15:18,292 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-19 14:15:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-19 14:15:18,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-19 14:15:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:15:18,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:15:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-19 14:15:18,292 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-19 14:15:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 14:15:18,293 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 14:15:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-19 14:15:18,293 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-19 14:15:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-19 14:15:18,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-19 14:15:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2021-11-19 14:15:18,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2021-11-19 14:15:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-19 14:15:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-19 14:15:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2021-11-19 14:15:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2021-11-19 14:15:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-19 14:15:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-19 14:15:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-19 14:15:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-19 14:15:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-19 14:15:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-19 14:15:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:15:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:15:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:15:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-19 14:15:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-19 14:15:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:15:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:15:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:15:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-19 14:15:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-19 14:15:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-19 14:15:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-19 14:15:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-19 14:15:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-19 14:15:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2021-11-19 14:15:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2021-11-19 14:15:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-19 14:15:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-19 14:15:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-19 14:15:18,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-19 14:15:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-19 14:15:18,298 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-19 14:15:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-19 14:15:18,298 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-19 14:15:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-19 14:15:18,298 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-19 14:15:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2021-11-19 14:15:18,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2021-11-19 14:15:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-19 14:15:18,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-19 14:15:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-19 14:15:18,299 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-19 14:15:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-19 14:15:18,299 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-19 14:15:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-19 14:15:18,300 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-19 14:15:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-19 14:15:18,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-19 14:15:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-19 14:15:18,300 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-19 14:15:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-19 14:15:18,300 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-19 14:15:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2021-11-19 14:15:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2021-11-19 14:15:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-19 14:15:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-19 14:15:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-19 14:15:18,301 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-19 14:15:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-19 14:15:18,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-19 14:15:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 14:15:18,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 14:15:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-19 14:15:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-19 14:15:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-19 14:15:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-19 14:15:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-19 14:15:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-19 14:15:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2021-11-19 14:15:18,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2021-11-19 14:15:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-19 14:15:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-19 14:15:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-19 14:15:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-19 14:15:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-19 14:15:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-19 14:15:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-19 14:15:18,305 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-19 14:15:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-19 14:15:18,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-19 14:15:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-19 14:15:18,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-19 14:15:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-19 14:15:18,306 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-19 14:15:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-19 14:15:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-19 14:15:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-19 14:15:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-19 14:15:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-19 14:15:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-19 14:15:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-19 14:15:18,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-19 14:15:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-19 14:15:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-19 14:15:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-19 14:15:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-19 14:15:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-19 14:15:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-19 14:15:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-19 14:15:18,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-19 14:15:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-19 14:15:18,309 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-19 14:15:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-19 14:15:18,309 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-19 14:15:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-19 14:15:18,309 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-19 14:15:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-19 14:15:18,309 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-19 14:15:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 14:15:18,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 14:15:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:15:18,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:15:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-19 14:15:18,310 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-19 14:15:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-19 14:15:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-19 14:15:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-19 14:15:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-19 14:15:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-19 14:15:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-19 14:15:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-19 14:15:18,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-19 14:15:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-19 14:15:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-19 14:15:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-19 14:15:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-19 14:15:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-19 14:15:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-19 14:15:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-19 14:15:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-19 14:15:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:15:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:15:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-19 14:15:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-19 14:15:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-19 14:15:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-19 14:15:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-19 14:15:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-19 14:15:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-19 14:15:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-19 14:15:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 14:15:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 14:15:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-19 14:15:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-19 14:15:18,314 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-19 14:15:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-19 14:15:18,315 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-19 14:15:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-19 14:15:18,315 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-19 14:15:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-19 14:15:18,315 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-19 14:15:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-19 14:15:18,315 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-19 14:15:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-19 14:15:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-19 14:15:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-19 14:15:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-19 14:15:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-19 14:15:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-19 14:15:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-19 14:15:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-19 14:15:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-19 14:15:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-19 14:15:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-19 14:15:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_71 [2021-11-19 14:15:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_71 [2021-11-19 14:15:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-19 14:15:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-19 14:15:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_78 [2021-11-19 14:15:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_78 [2021-11-19 14:15:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-19 14:15:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-19 14:15:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-19 14:15:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-19 14:15:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 14:15:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 14:15:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-19 14:15:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-19 14:15:18,319 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-19 14:15:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-19 14:15:18,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:15:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:15:18,319 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-19 14:15:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-19 14:15:18,319 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-19 14:15:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-19 14:15:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-19 14:15:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-19 14:15:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-19 14:15:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-19 14:15:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:15:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:15:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-19 14:15:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-19 14:15:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-19 14:15:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-19 14:15:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-19 14:15:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-19 14:15:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-19 14:15:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-19 14:15:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-19 14:15:18,322 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-19 14:15:18,322 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-19 14:15:18,322 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-19 14:15:18,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:15:18,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:15:18,322 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-19 14:15:18,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-19 14:15:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-19 14:15:18,323 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-19 14:15:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-19 14:15:18,323 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-19 14:15:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 14:15:18,323 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 14:15:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-19 14:15:18,323 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-19 14:15:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-19 14:15:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-19 14:15:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:15:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:15:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-19 14:15:18,324 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-19 14:15:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:15:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-19 14:15:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-19 14:15:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-19 14:15:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-19 14:15:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-19 14:15:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-19 14:15:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-19 14:15:18,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-19 14:15:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:15:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:15:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-19 14:15:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-19 14:15:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-19 14:15:18,326 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-19 14:15:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:15:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-19 14:15:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-19 14:15:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:15:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-19 14:15:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-19 14:15:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:15:18,327 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:15:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-19 14:15:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-19 14:15:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-19 14:15:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-19 14:15:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:15:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:15:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-19 14:15:18,328 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-19 14:15:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-19 14:15:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-19 14:15:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:15:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:15:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-19 14:15:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-19 14:15:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-19 14:15:18,329 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-19 14:15:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-19 14:15:18,330 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-19 14:15:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-19 14:15:18,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-19 14:15:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 14:15:18,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 14:15:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 14:15:18,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 14:15:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-19 14:15:18,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-19 14:15:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-19 14:15:18,331 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-19 14:15:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2021-11-19 14:15:18,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2021-11-19 14:15:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-19 14:15:18,331 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-19 14:15:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-19 14:15:18,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-19 14:15:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-19 14:15:18,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-19 14:15:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sge_rspq [2021-11-19 14:15:18,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sge_rspq [2021-11-19 14:15:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-19 14:15:18,333 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-19 14:15:18,333 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 14:15:18,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 14:15:18,333 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-19 14:15:18,333 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-19 14:15:18,333 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2021-11-19 14:15:18,333 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2021-11-19 14:15:18,333 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-19 14:15:18,334 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-19 14:15:18,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:15:18,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:15:18,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 14:15:18,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 14:15:18,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:15:18,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:15:18,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-19 14:15:18,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-19 14:15:18,335 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-19 14:15:18,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-19 14:15:18,335 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-19 14:15:18,335 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-19 14:15:18,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-19 14:15:18,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-19 14:15:18,336 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-19 14:15:18,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-19 14:15:18,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2021-11-19 14:15:18,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2021-11-19 14:15:18,336 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-19 14:15:18,336 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-19 14:15:18,336 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:15:18,336 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:15:18,337 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-19 14:15:18,337 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-19 14:15:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-19 14:15:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-19 14:15:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-19 14:15:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-19 14:15:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:15:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:15:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-19 14:15:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-19 14:15:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-19 14:15:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-19 14:15:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-19 14:15:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-19 14:15:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-19 14:15:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-19 14:15:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-19 14:15:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-19 14:15:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-19 14:15:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-19 14:15:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-19 14:15:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-19 14:15:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-19 14:15:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-19 14:15:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_l2t_entry [2021-11-19 14:15:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_l2t_entry [2021-11-19 14:15:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-19 14:15:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-19 14:15:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-19 14:15:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-19 14:15:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-19 14:15:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-19 14:15:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-19 14:15:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-19 14:15:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-19 14:15:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-19 14:15:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-19 14:15:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-19 14:15:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-19 14:15:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-19 14:15:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sge_rspq [2021-11-19 14:15:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sge_rspq [2021-11-19 14:15:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:15:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:15:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:15:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:15:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:15:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-19 14:15:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-19 14:15:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-19 14:15:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-19 14:15:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-19 14:15:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-19 14:15:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-19 14:15:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-19 14:15:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-19 14:15:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-19 14:15:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-19 14:15:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-19 14:15:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-19 14:15:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-19 14:15:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:15:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:15:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-19 14:15:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-19 14:15:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-19 14:15:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-19 14:15:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-19 14:15:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-19 14:15:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:15:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:15:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-19 14:15:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-19 14:15:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_104 [2021-11-19 14:15:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_104 [2021-11-19 14:15:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-19 14:15:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-19 14:15:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-19 14:15:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-19 14:15:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 14:15:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 14:15:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-19 14:15:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-19 14:15:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-19 14:15:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-19 14:15:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-19 14:15:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-19 14:15:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-19 14:15:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-19 14:15:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-19 14:15:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-19 14:15:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-19 14:15:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-19 14:15:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-19 14:15:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-19 14:15:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-19 14:15:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-19 14:15:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:15:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-19 14:15:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-19 14:15:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-19 14:15:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-19 14:15:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-19 14:15:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-19 14:15:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-19 14:15:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-19 14:15:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-19 14:15:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-19 14:15:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-19 14:15:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-19 14:15:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-19 14:15:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-19 14:15:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:15:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-19 14:15:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-19 14:15:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-19 14:15:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-19 14:15:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-19 14:15:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-19 14:15:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-19 14:15:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-19 14:15:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-19 14:15:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-19 14:15:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-19 14:15:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-19 14:15:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:15:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:15:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-19 14:15:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-19 14:15:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-19 14:15:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-19 14:15:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-19 14:15:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-19 14:15:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-19 14:15:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-19 14:15:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-19 14:15:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-19 14:15:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-19 14:15:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-19 14:15:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-19 14:15:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-19 14:15:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-19 14:15:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-19 14:15:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-19 14:15:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-19 14:15:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-19 14:15:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-19 14:15:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-19 14:15:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-19 14:15:18,418 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-19 14:15:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-19 14:15:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-19 14:15:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-19 14:15:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-19 14:15:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-19 14:15:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-19 14:15:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-19 14:15:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-19 14:15:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-19 14:15:18,420 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-19 14:15:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-19 14:15:18,420 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-19 14:15:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-19 14:15:18,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_work_lock_of_adapter [2021-11-19 14:15:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_work_lock_of_adapter [2021-11-19 14:15:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-19 14:15:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-19 14:15:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-19 14:15:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-19 14:15:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-19 14:15:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-19 14:15:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-19 14:15:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-19 14:15:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-19 14:15:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-19 14:15:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-19 14:15:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-19 14:15:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-19 14:15:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-19 14:15:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-19 14:15:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-19 14:15:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 14:15:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 14:15:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-19 14:15:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-19 14:15:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-19 14:15:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-19 14:15:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-19 14:15:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-19 14:15:18,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-19 14:15:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-19 14:15:18,424 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-19 14:15:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-19 14:15:18,424 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 14:15:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 14:15:18,425 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-19 14:15:18,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-19 14:15:18,425 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-19 14:15:18,425 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-19 14:15:18,425 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-19 14:15:18,425 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-19 14:15:18,425 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-19 14:15:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-19 14:15:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-19 14:15:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-19 14:15:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-19 14:15:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-19 14:15:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-19 14:15:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-19 14:15:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:15:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:15:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:15:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-19 14:15:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-19 14:15:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:15:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:15:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 14:15:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 14:15:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-19 14:15:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-19 14:15:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-19 14:15:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-19 14:15:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-19 14:15:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-19 14:15:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-19 14:15:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-19 14:15:18,429 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 14:15:18,429 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 14:15:18,429 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-19 14:15:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-19 14:15:18,429 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:15:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:15:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-19 14:15:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-19 14:15:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-19 14:15:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-19 14:15:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:15:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:15:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-19 14:15:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-19 14:15:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-19 14:15:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-19 14:15:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-19 14:15:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-19 14:15:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-19 14:15:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-19 14:15:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-19 14:15:18,432 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-19 14:15:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-19 14:15:18,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-19 14:15:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-19 14:15:18,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-19 14:15:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2021-11-19 14:15:18,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2021-11-19 14:15:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2021-11-19 14:15:18,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2021-11-19 14:15:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-19 14:15:18,433 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-19 14:15:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-19 14:15:18,433 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-19 14:15:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-19 14:15:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-19 14:15:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-19 14:15:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-19 14:15:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-19 14:15:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-19 14:15:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:15:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:15:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-19 14:15:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-19 14:15:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-19 14:15:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-19 14:15:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-19 14:15:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-19 14:15:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-19 14:15:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-19 14:15:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-19 14:15:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-19 14:15:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-19 14:15:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-19 14:15:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-19 14:15:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-19 14:15:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-19 14:15:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-19 14:15:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-19 14:15:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-19 14:15:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2021-11-19 14:15:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2021-11-19 14:15:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-19 14:15:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-19 14:15:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-19 14:15:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-19 14:15:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-19 14:15:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-19 14:15:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-19 14:15:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-19 14:15:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-19 14:15:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-19 14:15:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-19 14:15:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-19 14:15:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-19 14:15:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-19 14:15:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:15:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:15:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-19 14:15:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-19 14:15:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-19 14:15:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-19 14:15:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-19 14:15:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-19 14:15:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-19 14:15:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-19 14:15:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-19 14:15:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-19 14:15:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-19 14:15:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-19 14:15:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 14:15:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 14:15:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-19 14:15:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-19 14:15:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-19 14:15:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-19 14:15:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-19 14:15:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-19 14:15:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-19 14:15:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-19 14:15:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-19 14:15:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-19 14:15:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_66 [2021-11-19 14:15:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_66 [2021-11-19 14:15:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-19 14:15:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-19 14:15:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-19 14:15:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-19 14:15:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-19 14:15:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-19 14:15:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-19 14:15:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-19 14:15:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-19 14:15:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-19 14:15:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-19 14:15:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-19 14:15:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-19 14:15:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-19 14:15:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_91___0 [2021-11-19 14:15:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_91___0 [2021-11-19 14:15:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-19 14:15:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-19 14:15:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-19 14:15:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-19 14:15:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-19 14:15:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-19 14:15:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:15:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:15:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-19 14:15:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-19 14:15:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 14:15:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 14:15:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-19 14:15:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-19 14:15:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-19 14:15:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-19 14:15:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-19 14:15:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-19 14:15:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-19 14:15:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-19 14:15:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-19 14:15:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-19 14:15:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 14:15:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-19 14:15:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-19 14:15:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-19 14:15:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-19 14:15:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-19 14:15:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-19 14:15:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-19 14:15:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-19 14:15:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-19 14:15:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:15:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:15:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-19 14:15:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-19 14:15:21,580 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:15:21,595 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:21:18,334 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-19 14:25:17,808 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 14:25:17,925 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 14:25:17,925 INFO L301 CfgBuilder]: Removed 8 assume(true) statements. [2021-11-19 14:25:17,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:25:17 BoogieIcfgContainer [2021-11-19 14:25:17,942 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 14:25:17,945 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 14:25:17,946 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 14:25:17,950 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 14:25:17,950 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 02:14:45" (1/3) ... [2021-11-19 14:25:17,951 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cc95dc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:25:17, skipping insertion in model container [2021-11-19 14:25:17,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:15" (2/3) ... [2021-11-19 14:25:17,952 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cc95dc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:25:17, skipping insertion in model container [2021-11-19 14:25:17,952 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:25:17" (3/3) ... [2021-11-19 14:25:17,954 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-19 14:25:17,962 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 14:25:17,962 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-19 14:25:18,098 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 14:25:18,110 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 14:25:18,110 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-19 14:25:18,356 INFO L276 IsEmpty]: Start isEmpty. Operand has 10853 states, 7137 states have (on average 1.3046097800196161) internal successors, (9311), 7358 states have internal predecessors, (9311), 3162 states have call successors, (3162), 552 states have call predecessors, (3162), 551 states have return successors, (3151), 3109 states have call predecessors, (3151), 3151 states have call successors, (3151) [2021-11-19 14:25:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-11-19 14:25:18,374 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:25:18,375 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:25:18,376 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-19 14:25:18,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:25:18,381 INFO L85 PathProgramCache]: Analyzing trace with hash 1630216119, now seen corresponding path program 1 times [2021-11-19 14:25:18,414 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:25:18,414 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1294075412] [2021-11-19 14:25:18,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:25:18,416 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:25:18,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:25:18,422 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:25:18,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 14:25:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:25:31,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 5276 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 14:25:31,973 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:25:39,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-19 14:25:39,650 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:25:42,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-19 14:25:42,425 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:25:42,425 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1294075412] [2021-11-19 14:25:42,426 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1294075412] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:25:42,426 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:25:42,427 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-19 14:25:42,429 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327385821] [2021-11-19 14:25:42,430 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:25:42,436 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-19 14:25:42,437 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:25:42,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-19 14:25:42,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 14:25:42,534 INFO L87 Difference]: Start difference. First operand has 10853 states, 7137 states have (on average 1.3046097800196161) internal successors, (9311), 7358 states have internal predecessors, (9311), 3162 states have call successors, (3162), 552 states have call predecessors, (3162), 551 states have return successors, (3151), 3109 states have call predecessors, (3151), 3151 states have call successors, (3151) Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-19 14:25:44,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:25:44,214 INFO L93 Difference]: Finished difference Result 21650 states and 31596 transitions. [2021-11-19 14:25:44,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 14:25:44,217 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 180 [2021-11-19 14:25:44,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:25:44,384 INFO L225 Difference]: With dead ends: 21650 [2021-11-19 14:25:44,385 INFO L226 Difference]: Without dead ends: 10791 [2021-11-19 14:25:44,509 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 358 GetRequests, 356 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-19 14:25:44,517 INFO L933 BasicCegarLoop]: 15495 mSDtfsCounter, 2 mSDsluCounter, 30986 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 46481 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-11-19 14:25:44,518 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 46481 Invalid, 9 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-11-19 14:25:44,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10791 states. [2021-11-19 14:25:45,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10791 to 10791. [2021-11-19 14:25:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10791 states, 7090 states have (on average 1.2946403385049365) internal successors, (9179), 7304 states have internal predecessors, (9179), 3148 states have call successors, (3148), 551 states have call predecessors, (3148), 550 states have return successors, (3145), 3103 states have call predecessors, (3145), 3145 states have call successors, (3145) [2021-11-19 14:25:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10791 states to 10791 states and 15472 transitions. [2021-11-19 14:25:46,033 INFO L78 Accepts]: Start accepts. Automaton has 10791 states and 15472 transitions. Word has length 180 [2021-11-19 14:25:46,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:25:46,035 INFO L470 AbstractCegarLoop]: Abstraction has 10791 states and 15472 transitions. [2021-11-19 14:25:46,036 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (66), 2 states have call predecessors, (66), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-19 14:25:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 10791 states and 15472 transitions. [2021-11-19 14:25:46,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-11-19 14:25:46,052 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:25:46,053 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:25:46,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-19 14:25:46,279 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 14:25:46,280 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-19 14:25:46,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:25:46,281 INFO L85 PathProgramCache]: Analyzing trace with hash -142739201, now seen corresponding path program 1 times [2021-11-19 14:25:46,292 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:25:46,293 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1994259369] [2021-11-19 14:25:46,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:25:46,293 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:25:46,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:25:46,295 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:25:46,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-19 14:25:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:26:00,339 INFO L263 TraceCheckSpWp]: Trace formula consists of 5286 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 14:26:00,351 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:26:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-19 14:26:08,808 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:26:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-19 14:26:12,762 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:26:12,762 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1994259369] [2021-11-19 14:26:12,762 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1994259369] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 14:26:12,762 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [603360730] [2021-11-19 14:26:12,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:26:12,763 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 14:26:12,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 14:26:12,781 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 14:26:12,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2021-11-19 14:26:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:26:18,362 INFO L263 TraceCheckSpWp]: Trace formula consists of 5286 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 14:26:18,370 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:26:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2021-11-19 14:26:34,634 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:26:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2021-11-19 14:26:40,808 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [603360730] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:26:40,808 INFO L186 FreeRefinementEngine]: Found 2 perfect and 2 imperfect interpolant sequences. [2021-11-19 14:26:40,808 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [5, 5] total 13 [2021-11-19 14:26:40,809 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613471378] [2021-11-19 14:26:40,809 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:26:40,811 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-19 14:26:40,811 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 14:26:40,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-19 14:26:40,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-11-19 14:26:40,813 INFO L87 Difference]: Start difference. First operand 10791 states and 15472 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 5 states have internal predecessors, (46), 2 states have call successors, (67), 4 states have call predecessors, (67), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-19 14:26:45,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:26:45,422 INFO L93 Difference]: Finished difference Result 10797 states and 15477 transitions. [2021-11-19 14:26:45,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 14:26:45,423 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 5 states have internal predecessors, (46), 2 states have call successors, (67), 4 states have call predecessors, (67), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 184 [2021-11-19 14:26:45,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:26:45,558 INFO L225 Difference]: With dead ends: 10797 [2021-11-19 14:26:45,559 INFO L226 Difference]: Without dead ends: 10795 [2021-11-19 14:26:45,571 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 735 GetRequests, 721 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 7.1s TimeCoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2021-11-19 14:26:45,572 INFO L933 BasicCegarLoop]: 15466 mSDtfsCounter, 15364 mSDsluCounter, 46373 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15386 SdHoareTripleChecker+Valid, 61839 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2021-11-19 14:26:45,573 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [15386 Valid, 61839 Invalid, 35 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2021-11-19 14:26:45,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10795 states. [2021-11-19 14:26:46,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10795 to 10795. [2021-11-19 14:26:46,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10795 states, 7093 states have (on average 1.2945157197236712) internal successors, (9182), 7307 states have internal predecessors, (9182), 3148 states have call successors, (3148), 552 states have call predecessors, (3148), 551 states have return successors, (3145), 3103 states have call predecessors, (3145), 3145 states have call successors, (3145) [2021-11-19 14:26:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10795 states to 10795 states and 15475 transitions. [2021-11-19 14:26:46,593 INFO L78 Accepts]: Start accepts. Automaton has 10795 states and 15475 transitions. Word has length 184 [2021-11-19 14:26:46,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:26:46,595 INFO L470 AbstractCegarLoop]: Abstraction has 10795 states and 15475 transitions. [2021-11-19 14:26:46,595 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 5 states have internal predecessors, (46), 2 states have call successors, (67), 4 states have call predecessors, (67), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-19 14:26:46,596 INFO L276 IsEmpty]: Start isEmpty. Operand 10795 states and 15475 transitions. [2021-11-19 14:26:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-11-19 14:26:46,600 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:26:46,600 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:26:46,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2021-11-19 14:26:46,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-19 14:26:47,019 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 14:26:47,020 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-19 14:26:47,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:26:47,021 INFO L85 PathProgramCache]: Analyzing trace with hash 149076218, now seen corresponding path program 1 times [2021-11-19 14:26:47,031 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 14:26:47,031 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1747714904] [2021-11-19 14:26:47,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:26:47,031 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 14:26:47,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 14:26:47,033 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 14:26:47,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-19 14:27:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:27:01,013 INFO L263 TraceCheckSpWp]: Trace formula consists of 5293 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 14:27:01,020 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:27:09,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1321 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1317 trivial. 0 not checked. [2021-11-19 14:27:09,465 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:27:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1321 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-19 14:27:13,288 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 14:27:13,288 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1747714904] [2021-11-19 14:27:13,289 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1747714904] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 14:27:13,289 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [298754263] [2021-11-19 14:27:13,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:27:13,289 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 14:27:13,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 14:27:13,290 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 14:27:13,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0377d34-2004-40e7-a57a-689d4f2afc8e/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process