./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF --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 6d5e641287a59b3d3559f12a7f8bdf2830e6318ba82ea613ff8c943fdadb9f78 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:32:10,617 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:32:10,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:32:10,676 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:32:10,676 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:32:10,681 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:32:10,683 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:32:10,687 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:32:10,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:32:10,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:32:10,691 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:32:10,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:32:10,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:32:10,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:32:10,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:32:10,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:32:10,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:32:10,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:32:10,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:32:10,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:32:10,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:32:10,709 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:32:10,710 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:32:10,711 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:32:10,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:32:10,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:32:10,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:32:10,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:32:10,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:32:10,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:32:10,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:32:10,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:32:10,720 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:32:10,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:32:10,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:32:10,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:32:10,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:32:10,723 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:32:10,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:32:10,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:32:10,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:32:10,726 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:32:10,760 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:32:10,760 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:32:10,761 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:32:10,761 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:32:10,761 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:32:10,762 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:32:10,762 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:32:10,762 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:32:10,762 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:32:10,762 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:32:10,762 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:32:10,763 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:32:10,763 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:32:10,763 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:32:10,763 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:32:10,767 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:32:10,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:32:10,768 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:32:10,768 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:32:10,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:32:10,768 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:32:10,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:32:10,769 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:32:10,769 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:32:10,769 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:32:10,770 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:32:10,770 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:32:10,770 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:32:10,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:32:10,772 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:32:10,773 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:32:10,773 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:32:10,773 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:32:10,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:32:10,773 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:32:10,774 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:32:10,775 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:32:10,775 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_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d5e641287a59b3d3559f12a7f8bdf2830e6318ba82ea613ff8c943fdadb9f78 [2021-11-12 23:32:11,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:32:11,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:32:11,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:32:11,092 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:32:11,093 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:32:11,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 23:32:11,185 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data/d2f2ed36a/65d7d06a46874a3fa1d372e8b6eb67e4/FLAG9c48a86c0 [2021-11-12 23:32:12,630 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:32:12,631 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 23:32:12,743 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data/d2f2ed36a/65d7d06a46874a3fa1d372e8b6eb67e4/FLAG9c48a86c0 [2021-11-12 23:32:13,042 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data/d2f2ed36a/65d7d06a46874a3fa1d372e8b6eb67e4 [2021-11-12 23:32:13,045 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:32:13,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:32:13,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:32:13,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:32:13,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:32:13,057 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:32:13" (1/1) ... [2021-11-12 23:32:13,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a9aa2b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:32:13, skipping insertion in model container [2021-11-12 23:32:13,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:32:13" (1/1) ... [2021-11-12 23:32:13,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:32:13,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:32:18,605 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:18,628 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:18,822 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:18,852 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:19,514 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:20,051 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:20,236 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:20,256 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:20,276 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:20,292 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:20,313 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:20,392 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:27,172 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:27,173 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:28,179 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:28,205 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:28,218 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:28,273 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:28,287 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:28,314 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:29,124 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:29,136 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:29,574 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:29,592 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:29,815 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:29,853 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:29,855 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:30,066 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,063 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,140 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,890 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,891 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,893 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,893 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,894 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,895 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,896 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,897 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,897 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,898 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:31,963 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:32,020 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:32,136 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:32,225 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:32,333 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:32,334 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:32,439 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:32:33,198 WARN L228 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_09825145-fbe1-4715-b45e-69bc937cecba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1060222,1060235] [2021-11-12 23:32:33,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:32:33,389 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) [2021-11-12 23:32:33,390 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12f6144c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:32:33, skipping insertion in model container [2021-11-12 23:32:33,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:32:33,391 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:32:33,393 INFO L158 Benchmark]: Toolchain (without parser) took 20342.89ms. Allocated memory was 142.6MB in the beginning and 331.4MB in the end (delta: 188.7MB). Free memory was 89.3MB in the beginning and 164.4MB in the end (delta: -75.1MB). Peak memory consumption was 168.8MB. Max. memory is 16.1GB. [2021-11-12 23:32:33,394 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 88.1MB. Free memory was 59.5MB in the beginning and 59.4MB in the end (delta: 27.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:32:33,395 INFO L158 Benchmark]: CACSL2BoogieTranslator took 20339.34ms. Allocated memory was 142.6MB in the beginning and 331.4MB in the end (delta: 188.7MB). Free memory was 89.3MB in the beginning and 165.4MB in the end (delta: -76.1MB). Peak memory consumption was 168.8MB. Max. memory is 16.1GB. [2021-11-12 23:32:33,398 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 88.1MB. Free memory was 59.5MB in the beginning and 59.4MB in the end (delta: 27.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 20339.34ms. Allocated memory was 142.6MB in the beginning and 331.4MB in the end (delta: 188.7MB). Free memory was 89.3MB in the beginning and 165.4MB in the end (delta: -76.1MB). Peak memory consumption was 168.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7783]: 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_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF --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 6d5e641287a59b3d3559f12a7f8bdf2830e6318ba82ea613ff8c943fdadb9f78 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:32:36,080 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:32:36,082 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:32:36,134 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:32:36,135 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:32:36,140 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:32:36,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:32:36,151 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:32:36,155 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:32:36,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:32:36,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:32:36,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:32:36,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:32:36,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:32:36,178 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:32:36,182 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:32:36,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:32:36,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:32:36,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:32:36,197 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:32:36,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:32:36,204 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:32:36,208 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:32:36,210 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:32:36,217 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:32:36,218 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:32:36,219 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:32:36,221 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:32:36,222 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:32:36,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:32:36,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:32:36,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:32:36,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:32:36,228 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:32:36,230 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:32:36,231 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:32:36,232 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:32:36,232 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:32:36,233 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:32:36,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:32:36,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:32:36,237 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:32:36,291 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:32:36,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:32:36,293 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:32:36,294 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:32:36,294 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:32:36,294 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:32:36,295 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:32:36,295 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:32:36,295 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:32:36,296 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:32:36,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:32:36,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:32:36,299 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:32:36,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:32:36,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:32:36,300 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:32:36,301 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:32:36,301 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:32:36,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:32:36,301 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:32:36,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:32:36,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:32:36,302 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:32:36,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:32:36,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:32:36,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:32:36,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:32:36,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:32:36,304 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:32:36,304 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:32:36,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:32:36,305 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:32:36,305 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:32:36,305 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_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d5e641287a59b3d3559f12a7f8bdf2830e6318ba82ea613ff8c943fdadb9f78 [2021-11-12 23:32:36,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:32:36,823 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:32:36,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:32:36,828 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:32:36,829 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:32:36,831 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 23:32:36,907 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data/d3ba178c9/61f1cad09305478fa807a30dc05e7e57/FLAG4c19dc5f1 [2021-11-12 23:32:38,652 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:32:38,653 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 23:32:38,786 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data/d3ba178c9/61f1cad09305478fa807a30dc05e7e57/FLAG4c19dc5f1 [2021-11-12 23:32:38,909 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/data/d3ba178c9/61f1cad09305478fa807a30dc05e7e57 [2021-11-12 23:32:38,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:32:38,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:32:38,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:32:38,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:32:38,924 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:32:38,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:32:38" (1/1) ... [2021-11-12 23:32:38,926 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ee48beb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:32:38, skipping insertion in model container [2021-11-12 23:32:38,927 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:32:38" (1/1) ... [2021-11-12 23:32:38,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:32:39,413 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:33:01,355 WARN L228 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_09825145-fbe1-4715-b45e-69bc937cecba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1060222,1060235] [2021-11-12 23:33:01,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:33:01,663 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:33:01,841 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:33:03,131 WARN L228 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_09825145-fbe1-4715-b45e-69bc937cecba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1060222,1060235] [2021-11-12 23:33:03,151 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:33:03,290 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:33:05,563 WARN L228 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_09825145-fbe1-4715-b45e-69bc937cecba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1060222,1060235] [2021-11-12 23:33:05,579 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:33:06,597 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:33:06,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06 WrapperNode [2021-11-12 23:33:06,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:33:06,599 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:33:06,600 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:33:06,600 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:33:06,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:06,999 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:07,647 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:33:07,649 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:33:07,649 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:33:07,649 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:33:07,660 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:07,661 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:07,869 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:07,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:09,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:09,215 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:09,663 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:09,940 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:33:09,943 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:33:09,943 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:33:09,943 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:33:09,945 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (1/1) ... [2021-11-12 23:33:09,954 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:33:09,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:33:09,987 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:33:10,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:33:10,054 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-12 23:33:10,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-12 23:33:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-12 23:33:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-12 23:33:10,055 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-12 23:33:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-12 23:33:10,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-12 23:33:10,056 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-12 23:33:10,056 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-12 23:33:10,056 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-12 23:33:10,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-12 23:33:10,056 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-12 23:33:10,057 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-12 23:33:10,057 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-12 23:33:10,057 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-12 23:33:10,057 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-12 23:33:10,057 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-12 23:33:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-12 23:33:10,058 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-12 23:33:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-12 23:33:10,058 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-12 23:33:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-12 23:33:10,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-12 23:33:10,059 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-12 23:33:10,059 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-12 23:33:10,059 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-12 23:33:10,059 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-12 23:33:10,060 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-12 23:33:10,060 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-12 23:33:10,060 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-12 23:33:10,060 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-12 23:33:10,060 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-12 23:33:10,061 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-12 23:33:10,061 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-12 23:33:10,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-12 23:33:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-12 23:33:10,062 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-12 23:33:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 23:33:10,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 23:33:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-12 23:33:10,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-12 23:33:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-12 23:33:10,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-12 23:33:10,064 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-12 23:33:10,064 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-12 23:33:10,064 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-12 23:33:10,064 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-12 23:33:10,065 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-12 23:33:10,065 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-12 23:33:10,065 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-12 23:33:10,066 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-12 23:33:10,066 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-12 23:33:10,067 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-12 23:33:10,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-12 23:33:10,068 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-12 23:33:10,068 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 23:33:10,069 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-12 23:33:10,069 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-12 23:33:10,069 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-12 23:33:10,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-12 23:33:10,069 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-12 23:33:10,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-12 23:33:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-12 23:33:10,070 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-12 23:33:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-12 23:33:10,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-12 23:33:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:33:10,071 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:33:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-12 23:33:10,072 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-12 23:33:10,073 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-12 23:33:10,073 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-12 23:33:10,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-12 23:33:10,073 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-12 23:33:10,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-12 23:33:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-12 23:33:10,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-12 23:33:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2021-11-12 23:33:10,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2021-11-12 23:33:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-12 23:33:10,075 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-12 23:33:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:33:10,076 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:33:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-12 23:33:10,076 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-12 23:33:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-12 23:33:10,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-12 23:33:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-12 23:33:10,077 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-12 23:33:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-12 23:33:10,078 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-12 23:33:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-12 23:33:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-12 23:33:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-12 23:33:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-12 23:33:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-12 23:33:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-12 23:33:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-12 23:33:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-12 23:33:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-12 23:33:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-12 23:33:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 23:33:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 23:33:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-12 23:33:10,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-12 23:33:10,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-12 23:33:10,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-12 23:33:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-12 23:33:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-12 23:33:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-12 23:33:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-12 23:33:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-12 23:33:10,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-12 23:33:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-12 23:33:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-12 23:33:10,089 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-12 23:33:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-12 23:33:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-12 23:33:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-12 23:33:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:33:10,093 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:33:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-12 23:33:10,094 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-12 23:33:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-12 23:33:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-12 23:33:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-12 23:33:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-12 23:33:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-12 23:33:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-12 23:33:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:33:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:33:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-12 23:33:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-12 23:33:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-12 23:33:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-12 23:33:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:33:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:33:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-12 23:33:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-12 23:33:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-12 23:33:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-12 23:33:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-12 23:33:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-12 23:33:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-12 23:33:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-12 23:33:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-12 23:33:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-12 23:33:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-12 23:33:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-12 23:33:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:33:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:33:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-12 23:33:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-12 23:33:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-12 23:33:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-12 23:33:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-12 23:33:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-12 23:33:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-12 23:33:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-12 23:33:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-12 23:33:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-12 23:33:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-12 23:33:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-12 23:33:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-12 23:33:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-12 23:33:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-12 23:33:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-12 23:33:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-12 23:33:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-12 23:33:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:33:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-12 23:33:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-12 23:33:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-12 23:33:10,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-12 23:33:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-12 23:33:10,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-12 23:33:10,109 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-12 23:33:10,109 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-12 23:33:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-12 23:33:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-12 23:33:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-12 23:33:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-12 23:33:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:33:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:33:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-12 23:33:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-12 23:33:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-12 23:33:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-12 23:33:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:33:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:33:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:33:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:33:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-12 23:33:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-12 23:33:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-12 23:33:10,113 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-12 23:33:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 23:33:10,113 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 23:33:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-12 23:33:10,113 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-12 23:33:10,114 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-12 23:33:10,114 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-12 23:33:10,114 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-12 23:33:10,114 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-12 23:33:10,114 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-12 23:33:10,114 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-12 23:33:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-12 23:33:10,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-12 23:33:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-12 23:33:10,115 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-12 23:33:10,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:33:10,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:33:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-12 23:33:10,116 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-12 23:33:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-12 23:33:10,116 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-12 23:33:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-12 23:33:10,116 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-12 23:33:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-12 23:33:10,117 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-12 23:33:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-12 23:33:10,117 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-12 23:33:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-12 23:33:10,118 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-12 23:33:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-12 23:33:10,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-12 23:33:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-12 23:33:10,118 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-12 23:33:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-12 23:33:10,119 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-12 23:33:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-12 23:33:10,119 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-12 23:33:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-12 23:33:10,119 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-12 23:33:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-12 23:33:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-12 23:33:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-12 23:33:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-12 23:33:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-12 23:33:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-12 23:33:10,122 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-12 23:33:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-12 23:33:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:33:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:33:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 23:33:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 23:33:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-12 23:33:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-12 23:33:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 23:33:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 23:33:10,129 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-12 23:33:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-12 23:33:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:33:10,132 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-12 23:33:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-12 23:33:10,132 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-12 23:33:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-12 23:33:10,132 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-12 23:33:10,132 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-12 23:33:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-12 23:33:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-12 23:33:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 23:33:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 23:33:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-12 23:33:10,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-12 23:33:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-12 23:33:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-12 23:33:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-12 23:33:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-12 23:33:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-12 23:33:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-12 23:33:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-12 23:33:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-12 23:33:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-12 23:33:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-12 23:33:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-12 23:33:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-12 23:33:10,136 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-12 23:33:10,136 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-12 23:33:10,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-12 23:33:10,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-12 23:33:10,136 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-12 23:33:10,136 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-12 23:33:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-12 23:33:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-12 23:33:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-12 23:33:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-12 23:33:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-12 23:33:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-12 23:33:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-12 23:33:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-12 23:33:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-12 23:33:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-12 23:33:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-12 23:33:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-12 23:33:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-12 23:33:10,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-12 23:33:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-12 23:33:10,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-12 23:33:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-12 23:33:10,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-12 23:33:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:33:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:33:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-12 23:33:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-12 23:33:10,140 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-12 23:33:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-12 23:33:10,141 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-12 23:33:10,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-12 23:33:10,141 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-12 23:33:10,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-12 23:33:10,141 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-12 23:33:10,141 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-12 23:33:10,142 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-12 23:33:10,142 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-12 23:33:10,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-12 23:33:10,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-12 23:33:10,142 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-12 23:33:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-12 23:33:10,143 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-12 23:33:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-12 23:33:10,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:33:10,143 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 23:33:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 23:33:10,144 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-12 23:33:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-12 23:33:10,144 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-12 23:33:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-12 23:33:10,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:33:10,144 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-12 23:33:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-12 23:33:10,145 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-12 23:33:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-12 23:33:10,145 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-12 23:33:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-12 23:33:10,145 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-12 23:33:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-12 23:33:10,146 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-12 23:33:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-12 23:33:10,146 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-12 23:33:10,146 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-12 23:33:10,146 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-12 23:33:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-12 23:33:10,147 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-12 23:33:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-12 23:33:10,147 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-12 23:33:10,147 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-12 23:33:10,147 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-12 23:33:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-12 23:33:10,148 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-12 23:33:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-12 23:33:10,148 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-12 23:33:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-12 23:33:10,148 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-12 23:33:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-12 23:33:10,149 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-12 23:33:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-12 23:33:10,149 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-12 23:33:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-12 23:33:10,149 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 23:33:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 23:33:10,150 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-12 23:33:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-12 23:33:10,150 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-12 23:33:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-12 23:33:10,150 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 23:33:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 23:33:10,151 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-12 23:33:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-12 23:33:10,151 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-12 23:33:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-12 23:33:10,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 23:33:10,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 23:33:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-12 23:33:10,152 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-12 23:33:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 23:33:10,152 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 23:33:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-12 23:33:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-12 23:33:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-12 23:33:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-12 23:33:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-12 23:33:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-12 23:33:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-12 23:33:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-12 23:33:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-12 23:33:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-12 23:33:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-12 23:33:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-12 23:33:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-12 23:33:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-12 23:33:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-12 23:33:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-12 23:33:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-12 23:33:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-12 23:33:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-12 23:33:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-12 23:33:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:33:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:33:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-12 23:33:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-12 23:33:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-12 23:33:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-12 23:33:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-12 23:33:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-12 23:33:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-12 23:33:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-12 23:33:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-12 23:33:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-12 23:33:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-12 23:33:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-12 23:33:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-12 23:33:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-12 23:33:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-12 23:33:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-12 23:33:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:33:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:33:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:33:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-12 23:33:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-12 23:33:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:33:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:33:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:33:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-12 23:33:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-12 23:33:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-12 23:33:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-12 23:33:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-12 23:33:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-12 23:33:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-12 23:33:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-12 23:33:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-12 23:33:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-12 23:33:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-12 23:33:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-12 23:33:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-12 23:33:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-12 23:33:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-12 23:33:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-12 23:33:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-12 23:33:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-12 23:33:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-12 23:33:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-12 23:33:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-12 23:33:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-12 23:33:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-12 23:33:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-12 23:33:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-12 23:33:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-12 23:33:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-12 23:33:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-12 23:33:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-12 23:33:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-12 23:33:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-12 23:33:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-12 23:33:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-12 23:33:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-12 23:33:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-12 23:33:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-12 23:33:10,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-12 23:33:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2021-11-12 23:33:10,167 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-12 23:33:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-12 23:33:10,167 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-12 23:33:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-12 23:33:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-12 23:33:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-12 23:33:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-12 23:33:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-12 23:33:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-12 23:33:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-12 23:33:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-12 23:33:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-12 23:33:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-12 23:33:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-12 23:33:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-12 23:33:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-12 23:33:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-12 23:33:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-12 23:33:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-12 23:33:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-12 23:33:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-12 23:33:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-12 23:33:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-12 23:33:10,175 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-12 23:33:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-12 23:33:10,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-12 23:33:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-12 23:33:10,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-12 23:33:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-12 23:33:10,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-12 23:33:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-12 23:33:10,177 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-12 23:33:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-12 23:33:10,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-12 23:33:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-12 23:33:10,177 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-12 23:33:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-12 23:33:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-12 23:33:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-12 23:33:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-12 23:33:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-12 23:33:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-12 23:33:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-12 23:33:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-12 23:33:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:33:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:33:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-12 23:33:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-12 23:33:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-12 23:33:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-12 23:33:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-12 23:33:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-12 23:33:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-12 23:33:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-12 23:33:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-12 23:33:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-12 23:33:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-12 23:33:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-12 23:33:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-12 23:33:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-12 23:33:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-12 23:33:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-12 23:33:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-12 23:33:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-12 23:33:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:33:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:33:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-12 23:33:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-12 23:33:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-12 23:33:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-12 23:33:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-12 23:33:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-12 23:33:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-12 23:33:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-12 23:33:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-12 23:33:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-12 23:33:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-12 23:33:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-12 23:33:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-12 23:33:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-12 23:33:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-12 23:33:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-12 23:33:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-12 23:33:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-12 23:33:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-12 23:33:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-12 23:33:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-12 23:33:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-12 23:33:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-12 23:33:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-12 23:33:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-12 23:33:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2021-11-12 23:33:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-12 23:33:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-12 23:33:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-12 23:33:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-12 23:33:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-12 23:33:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-12 23:33:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-12 23:33:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-12 23:33:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-12 23:33:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-12 23:33:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-12 23:33:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-12 23:33:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 23:33:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 23:33:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-12 23:33:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-12 23:33:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-12 23:33:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-12 23:33:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:33:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:33:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-12 23:33:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-12 23:33:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-12 23:33:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-12 23:33:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-12 23:33:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-12 23:33:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:33:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:33:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-12 23:33:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-12 23:33:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-12 23:33:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-12 23:33:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-12 23:33:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-12 23:33:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-12 23:33:10,193 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-12 23:33:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-12 23:33:10,193 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-12 23:33:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-12 23:33:10,193 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-12 23:33:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:33:10,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:33:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-12 23:33:10,194 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-12 23:33:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-12 23:33:10,194 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-12 23:33:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-12 23:33:10,195 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-12 23:33:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-12 23:33:10,195 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-12 23:33:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-12 23:33:10,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-12 23:33:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-12 23:33:10,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-12 23:33:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:33:10,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:33:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-12 23:33:10,196 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-12 23:33:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:33:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-12 23:33:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-12 23:33:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-12 23:33:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-12 23:33:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-12 23:33:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-12 23:33:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-12 23:33:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-12 23:33:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:33:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:33:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-12 23:33:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-12 23:33:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-12 23:33:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-12 23:33:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:33:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-12 23:33:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-12 23:33:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:33:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-12 23:33:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-12 23:33:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 23:33:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 23:33:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-12 23:33:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-12 23:33:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-12 23:33:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-12 23:33:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-12 23:33:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-12 23:33:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-12 23:33:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-12 23:33:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-12 23:33:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-12 23:33:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-12 23:33:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-12 23:33:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-12 23:33:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-12 23:33:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-12 23:33:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-12 23:33:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-12 23:33:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-12 23:33:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-12 23:33:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-12 23:33:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-12 23:33:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-12 23:33:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-12 23:33:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-12 23:33:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-12 23:33:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-12 23:33:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-12 23:33:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-12 23:33:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-12 23:33:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-12 23:33:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-12 23:33:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-12 23:33:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-12 23:33:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-12 23:33:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-12 23:33:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-12 23:33:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 23:33:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 23:33:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-12 23:33:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-12 23:33:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2021-11-12 23:33:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2021-11-12 23:33:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-12 23:33:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-12 23:33:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:33:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:33:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-12 23:33:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-12 23:33:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:33:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:33:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-12 23:33:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-12 23:33:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-12 23:33:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-12 23:33:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-12 23:33:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-12 23:33:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-12 23:33:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-12 23:33:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-12 23:33:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-12 23:33:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-12 23:33:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-12 23:33:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 23:33:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 23:33:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-12 23:33:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-12 23:33:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-12 23:33:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-12 23:33:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-12 23:33:10,212 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-12 23:33:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:33:10,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:33:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-12 23:33:10,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-12 23:33:10,213 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-12 23:33:10,213 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-12 23:33:10,213 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-12 23:33:10,213 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-12 23:33:10,213 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-12 23:33:10,213 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-12 23:33:10,214 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-12 23:33:10,214 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-12 23:33:10,214 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-12 23:33:10,214 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-12 23:33:10,214 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-12 23:33:10,214 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-12 23:33:10,215 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-12 23:33:10,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-12 23:33:10,215 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-12 23:33:10,215 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-12 23:33:10,215 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-12 23:33:10,215 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-12 23:33:10,216 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-12 23:33:10,216 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-12 23:33:10,216 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-12 23:33:10,216 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-12 23:33:10,216 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-12 23:33:10,216 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-12 23:33:10,216 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-12 23:33:10,217 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-12 23:33:10,217 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-12 23:33:10,217 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-12 23:33:10,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:33:10,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:33:10,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:33:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:33:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:33:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-12 23:33:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-12 23:33:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-12 23:33:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-12 23:33:10,219 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-12 23:33:10,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-12 23:33:10,219 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-12 23:33:10,219 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-12 23:33:10,219 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-12 23:33:10,220 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-12 23:33:10,220 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-12 23:33:10,220 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-12 23:33:10,220 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-12 23:33:10,220 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-12 23:33:10,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 23:33:10,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 23:33:10,221 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-12 23:33:10,221 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-12 23:33:10,221 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-12 23:33:10,221 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-12 23:33:10,221 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-12 23:33:10,222 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-12 23:33:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 23:33:10,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 23:33:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-12 23:33:10,222 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-12 23:33:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-12 23:33:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-12 23:33:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-12 23:33:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-12 23:33:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-12 23:33:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-12 23:33:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-12 23:33:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-12 23:33:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-12 23:33:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-12 23:33:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-12 23:33:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-12 23:33:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-12 23:33:10,225 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-12 23:33:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-12 23:33:10,225 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-12 23:33:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-12 23:33:10,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-12 23:33:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-12 23:33:10,226 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-12 23:33:10,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-12 23:33:10,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-12 23:33:10,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:33:10,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-12 23:33:10,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-12 23:33:10,227 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-12 23:33:10,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-12 23:33:10,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-12 23:33:10,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-12 23:33:10,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-12 23:33:10,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-12 23:33:10,228 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-12 23:33:10,228 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-12 23:33:10,228 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-12 23:33:10,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-12 23:33:10,228 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-12 23:33:10,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-12 23:33:10,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:33:10,229 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-12 23:33:10,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-12 23:33:10,229 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-12 23:33:10,229 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-12 23:33:10,229 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-12 23:33:10,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-12 23:33:10,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:33:10,230 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-12 23:33:10,230 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-12 23:33:10,230 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-12 23:33:10,230 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-12 23:33:10,231 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-12 23:33:10,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-12 23:33:10,231 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-12 23:33:10,231 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-12 23:33:10,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:33:10,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:33:10,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:33:10,232 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-12 23:33:10,232 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-12 23:33:10,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:33:10,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:33:10,232 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-12 23:33:10,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-12 23:33:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-12 23:33:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-12 23:33:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-12 23:33:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-12 23:33:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-12 23:33:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-12 23:33:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-12 23:33:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-12 23:33:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-12 23:33:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-12 23:33:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-12 23:33:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-12 23:33:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-12 23:33:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-12 23:33:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-12 23:33:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-12 23:33:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-12 23:33:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-12 23:33:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-12 23:33:10,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-12 23:33:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-12 23:33:10,236 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-12 23:33:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-12 23:33:10,236 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-12 23:33:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-12 23:33:10,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-12 23:33:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-12 23:33:10,237 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-12 23:33:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-12 23:33:10,237 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-12 23:33:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2021-11-12 23:33:10,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2021-11-12 23:33:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-12 23:33:10,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-12 23:33:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-12 23:33:10,238 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-12 23:33:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-12 23:33:10,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-12 23:33:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-12 23:33:10,239 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-12 23:33:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-12 23:33:10,239 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-12 23:33:10,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-12 23:33:10,240 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-12 23:33:10,240 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-12 23:33:10,240 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-12 23:33:10,240 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-12 23:33:10,240 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-12 23:33:10,241 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-12 23:33:10,241 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-12 23:33:10,241 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-12 23:33:10,241 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-12 23:33:10,241 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-12 23:33:10,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-12 23:33:10,242 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-12 23:33:10,242 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-12 23:33:10,242 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-12 23:33:10,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-12 23:33:10,242 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-12 23:33:10,242 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-12 23:33:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-12 23:33:10,243 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-12 23:33:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-12 23:33:10,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-12 23:33:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-12 23:33:10,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-12 23:33:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-12 23:33:10,244 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-12 23:33:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-12 23:33:10,244 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-12 23:33:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-12 23:33:10,244 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-12 23:33:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-12 23:33:10,245 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-12 23:33:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-12 23:33:10,245 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-12 23:33:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:33:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:33:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:33:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-12 23:33:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-12 23:33:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:33:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:33:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-12 23:33:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-12 23:33:10,247 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-12 23:33:10,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-12 23:33:10,247 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-12 23:33:10,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-12 23:33:10,247 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-12 23:33:10,247 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-12 23:33:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-12 23:33:10,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-12 23:33:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 23:33:10,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 23:33:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-12 23:33:10,248 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-12 23:33:10,249 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-12 23:33:10,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-12 23:33:10,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-12 23:33:10,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-12 23:33:10,249 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-12 23:33:10,249 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-12 23:33:10,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:33:10,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:33:10,250 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-12 23:33:10,250 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-12 23:33:10,250 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-12 23:33:10,250 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-12 23:33:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-12 23:33:10,251 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-12 23:33:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-12 23:33:10,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-12 23:33:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-12 23:33:10,251 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-12 23:33:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-12 23:33:10,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-12 23:33:10,252 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-12 23:33:10,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-12 23:33:10,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_8 [2021-11-12 23:33:10,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_8 [2021-11-12 23:33:10,252 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-12 23:33:10,253 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-12 23:33:10,253 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-12 23:33:10,253 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-12 23:33:10,253 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-12 23:33:10,253 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-12 23:33:10,253 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-12 23:33:10,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-12 23:33:10,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-12 23:33:10,254 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-12 23:33:10,254 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-12 23:33:10,254 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-12 23:33:10,254 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-12 23:33:10,254 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-12 23:33:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-12 23:33:10,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-12 23:33:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-12 23:33:10,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-12 23:33:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-12 23:33:10,255 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-12 23:33:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-12 23:33:10,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-12 23:33:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-12 23:33:10,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-12 23:33:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-12 23:33:10,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-12 23:33:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-12 23:33:10,257 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-12 23:33:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-12 23:33:10,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-12 23:33:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-12 23:33:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-12 23:33:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-12 23:33:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-12 23:33:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-12 23:33:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-12 23:33:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-12 23:33:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-12 23:33:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-12 23:33:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-12 23:33:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-12 23:33:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-12 23:33:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-12 23:33:10,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-12 23:33:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:33:10,260 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:33:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-12 23:33:10,260 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-12 23:33:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-12 23:33:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-12 23:33:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-12 23:33:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-12 23:33:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-12 23:33:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-12 23:33:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-12 23:33:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-12 23:33:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-12 23:33:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-12 23:33:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-12 23:33:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-12 23:33:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-12 23:33:10,263 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-12 23:33:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-12 23:33:10,263 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-12 23:33:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-12 23:33:10,263 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-12 23:33:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-12 23:33:10,264 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-12 23:33:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-12 23:33:10,264 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-12 23:33:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-12 23:33:10,264 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-12 23:33:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-12 23:33:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-12 23:33:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-12 23:33:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-12 23:33:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-12 23:33:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-12 23:33:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-12 23:33:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-12 23:33:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-12 23:33:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-12 23:33:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-12 23:33:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-12 23:33:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-12 23:33:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-12 23:33:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-12 23:33:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-12 23:33:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-12 23:33:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-12 23:33:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:33:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:33:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-12 23:33:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-12 23:33:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-12 23:33:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-12 23:33:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-12 23:33:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-12 23:33:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-12 23:33:10,269 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-12 23:33:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-12 23:33:10,269 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-12 23:33:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-12 23:33:10,269 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-12 23:33:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-12 23:33:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-12 23:33:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-12 23:33:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-12 23:33:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-12 23:33:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-12 23:33:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-12 23:33:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-12 23:33:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-12 23:33:10,271 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-12 23:33:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-12 23:33:10,271 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-12 23:33:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-12 23:33:10,271 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-12 23:33:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:33:10,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:33:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-12 23:33:10,272 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-12 23:39:42,969 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-12 23:43:25,086 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-12 23:43:25,086 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-12 23:43:25,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:43:25 BoogieIcfgContainer [2021-11-12 23:43:25,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-12 23:43:25,103 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-12 23:43:25,104 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-12 23:43:25,106 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-12 23:43:25,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 11:32:38" (1/3) ... [2021-11-12 23:43:25,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54d7e716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:43:25, skipping insertion in model container [2021-11-12 23:43:25,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:33:06" (2/3) ... [2021-11-12 23:43:25,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54d7e716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:43:25, skipping insertion in model container [2021-11-12 23:43:25,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:43:25" (3/3) ... [2021-11-12 23:43:25,108 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-12 23:43:25,112 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-12 23:43:25,112 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-12 23:43:25,187 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-12 23:43:25,193 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 [2021-11-12 23:43:25,193 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-12 23:43:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand has 10603 states, 7016 states have (on average 1.3050171037628278) internal successors, (9156), 7233 states have internal predecessors, (9156), 3068 states have call successors, (3068), 519 states have call predecessors, (3068), 518 states have return successors, (3057), 3015 states have call predecessors, (3057), 3057 states have call successors, (3057) [2021-11-12 23:43:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2021-11-12 23:43:25,423 INFO L506 BasicCegarLoop]: Found error trace [2021-11-12 23:43:25,429 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] [2021-11-12 23:43:25,429 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-12 23:43:25,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-12 23:43:25,442 INFO L85 PathProgramCache]: Analyzing trace with hash -1405991382, now seen corresponding path program 1 times [2021-11-12 23:43:25,485 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-12 23:43:25,486 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [348593196] [2021-11-12 23:43:25,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-12 23:43:25,487 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-12 23:43:25,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/mathsat [2021-11-12 23:43:25,490 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-12 23:43:25,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-12 23:44:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-12 23:44:03,911 INFO L263 TraceCheckSpWp]: Trace formula consists of 5911 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-12 23:44:03,934 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-12 23:44:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-12 23:44:11,406 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-12 23:44:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-12 23:44:13,859 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-12 23:44:13,859 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [348593196] [2021-11-12 23:44:13,860 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [348593196] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-12 23:44:13,860 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-12 23:44:13,861 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-12 23:44:13,863 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382132725] [2021-11-12 23:44:13,864 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-12 23:44:13,870 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-12 23:44:13,870 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-12 23:44:13,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-12 23:44:13,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-12 23:44:13,935 INFO L87 Difference]: Start difference. First operand has 10603 states, 7016 states have (on average 1.3050171037628278) internal successors, (9156), 7233 states have internal predecessors, (9156), 3068 states have call successors, (3068), 519 states have call predecessors, (3068), 518 states have return successors, (3057), 3015 states have call predecessors, (3057), 3057 states have call successors, (3057) 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, (65), 2 states have call predecessors, (65), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-12 23:44:15,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-12 23:44:15,517 INFO L93 Difference]: Finished difference Result 21166 states and 30788 transitions. [2021-11-12 23:44:15,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-12 23:44:15,520 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, (65), 2 states have call predecessors, (65), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 179 [2021-11-12 23:44:15,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-12 23:44:15,705 INFO L225 Difference]: With dead ends: 21166 [2021-11-12 23:44:15,706 INFO L226 Difference]: Without dead ends: 10556 [2021-11-12 23:44:15,803 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 356 GetRequests, 354 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-12 23:44:15,809 INFO L933 BasicCegarLoop]: 15190 mSDtfsCounter, 3 mSDsluCounter, 15188 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 252.09ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 30378 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 380.74ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 258.58ms IncrementalHoareTripleChecker+Time [2021-11-12 23:44:15,811 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 30378 Invalid, 8 Unknown, 0 Unchecked, 380.74ms Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 258.58ms Time] [2021-11-12 23:44:15,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10556 states. [2021-11-12 23:44:16,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10556 to 10556. [2021-11-12 23:44:16,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10556 states, 6984 states have (on average 1.2972508591065293) internal successors, (9060), 7193 states have internal predecessors, (9060), 3054 states have call successors, (3054), 518 states have call predecessors, (3054), 517 states have return successors, (3052), 3010 states have call predecessors, (3052), 3052 states have call successors, (3052) [2021-11-12 23:44:16,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10556 states to 10556 states and 15166 transitions. [2021-11-12 23:44:16,860 INFO L78 Accepts]: Start accepts. Automaton has 10556 states and 15166 transitions. Word has length 179 [2021-11-12 23:44:16,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-12 23:44:16,861 INFO L470 AbstractCegarLoop]: Abstraction has 10556 states and 15166 transitions. [2021-11-12 23:44:16,861 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, (65), 2 states have call predecessors, (65), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-12 23:44:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 10556 states and 15166 transitions. [2021-11-12 23:44:16,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-11-12 23:44:16,867 INFO L506 BasicCegarLoop]: Found error trace [2021-11-12 23:44:16,868 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] [2021-11-12 23:44:17,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-12 23:44:17,084 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-12 23:44:17,085 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-12 23:44:17,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-12 23:44:17,086 INFO L85 PathProgramCache]: Analyzing trace with hash -397612830, now seen corresponding path program 1 times [2021-11-12 23:44:17,109 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-12 23:44:17,110 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1997356591] [2021-11-12 23:44:17,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-12 23:44:17,110 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-12 23:44:17,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/mathsat [2021-11-12 23:44:17,112 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-12 23:44:17,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-12 23:45:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-12 23:45:00,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 5921 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-12 23:45:00,766 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-12 23:45:09,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-12 23:45:09,743 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-12 23:45:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-12 23:45:13,927 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-12 23:45:13,928 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1997356591] [2021-11-12 23:45:13,928 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1997356591] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-12 23:45:13,929 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1572752734] [2021-11-12 23:45:13,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-12 23:45:13,930 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-12 23:45:13,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/cvc4 [2021-11-12 23:45:13,932 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-12 23:45:13,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09825145-fbe1-4715-b45e-69bc937cecba/bin/utaipan-vmNK8stdcF/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process