./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS --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 47cda9bc9ce2b123f3660e41794dc7aea16503adb0f68ade0375a5bdf3cb502b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 07:56:50,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 07:56:50,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 07:56:50,628 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 07:56:50,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 07:56:50,630 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 07:56:50,631 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 07:56:50,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 07:56:50,636 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 07:56:50,637 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 07:56:50,638 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 07:56:50,640 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 07:56:50,640 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 07:56:50,642 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 07:56:50,643 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 07:56:50,644 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 07:56:50,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 07:56:50,647 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 07:56:50,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 07:56:50,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 07:56:50,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 07:56:50,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 07:56:50,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 07:56:50,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 07:56:50,662 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 07:56:50,663 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 07:56:50,663 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 07:56:50,664 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 07:56:50,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 07:56:50,667 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 07:56:50,667 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 07:56:50,668 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 07:56:50,669 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 07:56:50,671 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 07:56:50,672 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 07:56:50,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 07:56:50,673 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 07:56:50,674 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 07:56:50,674 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 07:56:50,675 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 07:56:50,676 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 07:56:50,677 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 07:56:50,703 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 07:56:50,704 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 07:56:50,704 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 07:56:50,705 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 07:56:50,705 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 07:56:50,706 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 07:56:50,706 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 07:56:50,707 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 07:56:50,707 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 07:56:50,707 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 07:56:50,708 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 07:56:50,708 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 07:56:50,708 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 07:56:50,709 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 07:56:50,709 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 07:56:50,710 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 07:56:50,710 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 07:56:50,710 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 07:56:50,711 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 07:56:50,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 07:56:50,712 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 07:56:50,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 07:56:50,713 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 07:56:50,713 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 07:56:50,714 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 07:56:50,714 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 07:56:50,714 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 07:56:50,715 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 07:56:50,715 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 07:56:50,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:56:50,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 07:56:50,717 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 07:56:50,717 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 07:56:50,717 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 07:56:50,718 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 07:56:50,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 07:56:50,718 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 07:56:50,719 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 07:56:50,719 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 47cda9bc9ce2b123f3660e41794dc7aea16503adb0f68ade0375a5bdf3cb502b [2022-11-19 07:56:51,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 07:56:51,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 07:56:51,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 07:56:51,032 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 07:56:51,033 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 07:56:51,035 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-19 07:56:51,106 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/data/6c041d826/bb89dcfdff374ef9921c965d737c7b70/FLAGa8db96229 [2022-11-19 07:56:52,573 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 07:56:52,574 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-19 07:56:52,678 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/data/6c041d826/bb89dcfdff374ef9921c965d737c7b70/FLAGa8db96229 [2022-11-19 07:56:52,983 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/data/6c041d826/bb89dcfdff374ef9921c965d737c7b70 [2022-11-19 07:56:52,986 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 07:56:52,991 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 07:56:52,992 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 07:56:52,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 07:56:52,996 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 07:56:52,997 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:56:52" (1/1) ... [2022-11-19 07:56:52,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c5a7d63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:52, skipping insertion in model container [2022-11-19 07:56:52,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:56:52" (1/1) ... [2022-11-19 07:56:53,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 07:56:53,364 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 07:57:14,201 WARN L234 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_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115703,1115716] [2022-11-19 07:57:14,206 WARN L234 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_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115850,1115863] [2022-11-19 07:57:14,207 WARN L234 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_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115989,1116002] [2022-11-19 07:57:14,207 WARN L234 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_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1116147,1116160] [2022-11-19 07:57:14,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:57:14,372 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 07:57:16,723 WARN L234 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_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115703,1115716] [2022-11-19 07:57:16,732 WARN L234 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_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115850,1115863] [2022-11-19 07:57:16,733 WARN L234 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_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1115989,1116002] [2022-11-19 07:57:16,734 WARN L234 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_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1116147,1116160] [2022-11-19 07:57:16,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:57:18,167 INFO L208 MainTranslator]: Completed translation [2022-11-19 07:57:18,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18 WrapperNode [2022-11-19 07:57:18,183 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 07:57:18,185 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 07:57:18,185 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 07:57:18,185 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 07:57:18,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:18,639 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:19,879 INFO L138 Inliner]: procedures = 1339, calls = 13391, calls flagged for inlining = 752, calls inlined = 745, statements flattened = 31129 [2022-11-19 07:57:19,880 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 07:57:19,881 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 07:57:19,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 07:57:19,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 07:57:19,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:19,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:20,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:20,267 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:21,131 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:21,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:21,940 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:22,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:22,541 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 07:57:22,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 07:57:22,543 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 07:57:22,543 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 07:57:22,545 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (1/1) ... [2022-11-19 07:57:22,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:57:22,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:57:22,629 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 07:57:22,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 07:57:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-19 07:57:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-19 07:57:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-19 07:57:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-19 07:57:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-19 07:57:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-19 07:57:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-19 07:57:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-19 07:57:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-19 07:57:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-19 07:57:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-19 07:57:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-19 07:57:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-19 07:57:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-19 07:57:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-19 07:57:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-19 07:57:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-19 07:57:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2022-11-19 07:57:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2022-11-19 07:57:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-19 07:57:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-19 07:57:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-19 07:57:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-19 07:57:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-19 07:57:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-19 07:57:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-19 07:57:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-19 07:57:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-19 07:57:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-19 07:57:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-19 07:57:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-19 07:57:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-19 07:57:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-19 07:57:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-19 07:57:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-19 07:57:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-19 07:57:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-19 07:57:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-19 07:57:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-19 07:57:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-19 07:57:22,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-19 07:57:22,781 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-19 07:57:22,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-19 07:57:22,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-19 07:57:22,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-19 07:57:22,782 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-19 07:57:22,782 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-19 07:57:22,782 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-19 07:57:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-19 07:57:22,783 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-19 07:57:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-19 07:57:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-19 07:57:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-19 07:57:22,791 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-19 07:57:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-19 07:57:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-19 07:57:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-19 07:57:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-19 07:57:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-19 07:57:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-19 07:57:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2022-11-19 07:57:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2022-11-19 07:57:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-19 07:57:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-19 07:57:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-19 07:57:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-19 07:57:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-19 07:57:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-19 07:57:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-19 07:57:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-19 07:57:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-19 07:57:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-19 07:57:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-19 07:57:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-19 07:57:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-19 07:57:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-19 07:57:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-19 07:57:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-19 07:57:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-19 07:57:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-19 07:57:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2022-11-19 07:57:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2022-11-19 07:57:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2022-11-19 07:57:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2022-11-19 07:57:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-19 07:57:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-19 07:57:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-19 07:57:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-19 07:57:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-19 07:57:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-19 07:57:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-19 07:57:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-19 07:57:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-19 07:57:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-19 07:57:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-19 07:57:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-19 07:57:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-19 07:57:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-19 07:57:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-19 07:57:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-19 07:57:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-19 07:57:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-19 07:57:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-19 07:57:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-19 07:57:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-19 07:57:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-19 07:57:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-19 07:57:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-19 07:57:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-19 07:57:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-19 07:57:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 07:57:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 07:57:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-19 07:57:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-19 07:57:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-19 07:57:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-19 07:57:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-19 07:57:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-19 07:57:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-19 07:57:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-19 07:57:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-19 07:57:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-19 07:57:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-19 07:57:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-19 07:57:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-19 07:57:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-19 07:57:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-19 07:57:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-19 07:57:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-19 07:57:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-19 07:57:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-19 07:57:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-19 07:57:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-19 07:57:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-19 07:57:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-19 07:57:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-19 07:57:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-19 07:57:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-19 07:57:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 07:57:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2022-11-19 07:57:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2022-11-19 07:57:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-19 07:57:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-19 07:57:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-19 07:57:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-19 07:57:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-19 07:57:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-19 07:57:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-19 07:57:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-19 07:57:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-19 07:57:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-19 07:57:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-19 07:57:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-19 07:57:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-19 07:57:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-19 07:57:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-19 07:57:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-19 07:57:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-19 07:57:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-19 07:57:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-19 07:57:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-19 07:57:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-19 07:57:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-19 07:57:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-19 07:57:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-19 07:57:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-19 07:57:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-19 07:57:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-19 07:57:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-19 07:57:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 07:57:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-19 07:57:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-19 07:57:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-19 07:57:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-19 07:57:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-19 07:57:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-19 07:57:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-19 07:57:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-19 07:57:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-19 07:57:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-19 07:57:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-19 07:57:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-19 07:57:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-19 07:57:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-19 07:57:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 07:57:22,839 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-19 07:57:22,839 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-19 07:57:22,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-19 07:57:22,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-19 07:57:22,839 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-19 07:57:22,840 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-19 07:57:22,840 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-19 07:57:22,840 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-19 07:57:22,840 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 07:57:22,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 07:57:22,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 07:57:22,840 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-19 07:57:22,841 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-19 07:57:22,841 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-19 07:57:22,841 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-19 07:57:22,841 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-19 07:57:22,841 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-19 07:57:22,841 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-19 07:57:22,841 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-19 07:57:22,842 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-19 07:57:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-19 07:57:22,842 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-19 07:57:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-19 07:57:22,842 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-19 07:57:22,842 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-19 07:57:22,842 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-19 07:57:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-19 07:57:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-19 07:57:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-19 07:57:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-19 07:57:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-19 07:57:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-19 07:57:22,843 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-19 07:57:22,843 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-19 07:57:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2022-11-19 07:57:22,844 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2022-11-19 07:57:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-19 07:57:22,844 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-19 07:57:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-19 07:57:22,844 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-19 07:57:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-19 07:57:22,845 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-19 07:57:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-19 07:57:22,845 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-19 07:57:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-19 07:57:22,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-19 07:57:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-19 07:57:22,845 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-19 07:57:22,846 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-19 07:57:22,846 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-19 07:57:22,846 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-19 07:57:22,846 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-19 07:57:22,846 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-19 07:57:22,846 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-19 07:57:22,846 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-19 07:57:22,847 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-19 07:57:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-19 07:57:22,847 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-19 07:57:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-19 07:57:22,847 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-19 07:57:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-19 07:57:22,847 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-19 07:57:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 07:57:22,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 07:57:22,848 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-19 07:57:22,848 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-19 07:57:22,848 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-19 07:57:22,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-19 07:57:22,848 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-19 07:57:22,848 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-19 07:57:22,848 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-19 07:57:22,849 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-19 07:57:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 07:57:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-19 07:57:22,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-19 07:57:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-19 07:57:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-19 07:57:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-19 07:57:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-19 07:57:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-19 07:57:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-19 07:57:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-19 07:57:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-19 07:57:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-19 07:57:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-19 07:57:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-19 07:57:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-19 07:57:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-19 07:57:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-19 07:57:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-19 07:57:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-19 07:57:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-19 07:57:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-19 07:57:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-19 07:57:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-19 07:57:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-19 07:57:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-19 07:57:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-19 07:57:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-19 07:57:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-19 07:57:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2022-11-19 07:57:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2022-11-19 07:57:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-19 07:57:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-19 07:57:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-19 07:57:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-19 07:57:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-19 07:57:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-19 07:57:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-19 07:57:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-19 07:57:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 07:57:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 07:57:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-19 07:57:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-19 07:57:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-19 07:57:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-19 07:57:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-19 07:57:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-19 07:57:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-19 07:57:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-19 07:57:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-19 07:57:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-19 07:57:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-19 07:57:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-19 07:57:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-19 07:57:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-19 07:57:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-19 07:57:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-19 07:57:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-19 07:57:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-19 07:57:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-19 07:57:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-19 07:57:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-19 07:57:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-19 07:57:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-19 07:57:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-19 07:57:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-19 07:57:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-19 07:57:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-19 07:57:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-19 07:57:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-19 07:57:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-19 07:57:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-19 07:57:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-19 07:57:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 07:57:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-19 07:57:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-19 07:57:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-19 07:57:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-19 07:57:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-19 07:57:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-19 07:57:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 07:57:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-19 07:57:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-19 07:57:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-19 07:57:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-19 07:57:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-19 07:57:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-19 07:57:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-19 07:57:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-19 07:57:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-19 07:57:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-19 07:57:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-19 07:57:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-19 07:57:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-19 07:57:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-19 07:57:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-19 07:57:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-19 07:57:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-19 07:57:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-19 07:57:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-19 07:57:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-19 07:57:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-19 07:57:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-19 07:57:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-19 07:57:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-19 07:57:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-19 07:57:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-19 07:57:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-19 07:57:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-19 07:57:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-19 07:57:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-19 07:57:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-19 07:57:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-19 07:57:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-19 07:57:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-19 07:57:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-19 07:57:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-19 07:57:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-19 07:57:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-19 07:57:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-19 07:57:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-19 07:57:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-19 07:57:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-19 07:57:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-19 07:57:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-19 07:57:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-19 07:57:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-19 07:57:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-19 07:57:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-19 07:57:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-19 07:57:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-19 07:57:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-19 07:57:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-19 07:57:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-19 07:57:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-19 07:57:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-19 07:57:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-19 07:57:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-19 07:57:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-19 07:57:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-19 07:57:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-19 07:57:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-19 07:57:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-19 07:57:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-19 07:57:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-19 07:57:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-19 07:57:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-19 07:57:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-19 07:57:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-19 07:57:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-19 07:57:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-19 07:57:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-19 07:57:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-19 07:57:22,904 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-19 07:57:22,904 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-19 07:57:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-19 07:57:22,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-19 07:57:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-19 07:57:22,905 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-19 07:57:22,905 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-19 07:57:22,905 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-19 07:57:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 07:57:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-19 07:57:22,906 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-19 07:57:22,906 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-19 07:57:22,906 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-19 07:57:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 07:57:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 07:57:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-19 07:57:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-19 07:57:22,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2022-11-19 07:57:22,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2022-11-19 07:57:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-19 07:57:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-19 07:57:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-19 07:57:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-19 07:57:22,908 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-19 07:57:22,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-19 07:57:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-19 07:57:22,909 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-19 07:57:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-19 07:57:22,909 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-19 07:57:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-19 07:57:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-19 07:57:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 07:57:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 07:57:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-19 07:57:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-19 07:57:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-19 07:57:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-19 07:57:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-19 07:57:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-19 07:57:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-19 07:57:22,911 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-19 07:57:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-19 07:57:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-19 07:57:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-19 07:57:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-19 07:57:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-19 07:57:22,912 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-19 07:57:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-19 07:57:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-19 07:57:22,913 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-19 07:57:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-19 07:57:22,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-19 07:57:22,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-19 07:57:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-19 07:57:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-19 07:57:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-19 07:57:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-19 07:57:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-19 07:57:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-19 07:57:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-19 07:57:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-19 07:57:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-19 07:57:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-19 07:57:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-19 07:57:22,915 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-19 07:57:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-19 07:57:22,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-19 07:57:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-19 07:57:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-19 07:57:22,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-19 07:57:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-19 07:57:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-19 07:57:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-19 07:57:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-19 07:57:22,917 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-19 07:57:22,917 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-19 07:57:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-19 07:57:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-19 07:57:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-19 07:57:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-19 07:57:22,918 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-19 07:57:22,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-19 07:57:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-19 07:57:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-19 07:57:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-19 07:57:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-19 07:57:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-19 07:57:22,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-19 07:57:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-19 07:57:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-19 07:57:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-19 07:57:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-19 07:57:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-19 07:57:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-19 07:57:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-19 07:57:22,922 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-19 07:57:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-19 07:57:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-19 07:57:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-19 07:57:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-19 07:57:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-19 07:57:22,923 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-19 07:57:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-19 07:57:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-19 07:57:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-19 07:57:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-19 07:57:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-19 07:57:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-19 07:57:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-19 07:57:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-19 07:57:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-19 07:57:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-19 07:57:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-19 07:57:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-19 07:57:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-19 07:57:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-19 07:57:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 07:57:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 07:57:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-19 07:57:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-19 07:57:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-19 07:57:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-19 07:57:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-19 07:57:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-19 07:57:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-19 07:57:22,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-19 07:57:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-19 07:57:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-19 07:57:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-19 07:57:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-19 07:57:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2022-11-19 07:57:22,928 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2022-11-19 07:57:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-19 07:57:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-19 07:57:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-19 07:57:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-19 07:57:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-19 07:57:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-19 07:57:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-19 07:57:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-19 07:57:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-19 07:57:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-19 07:57:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-19 07:57:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-19 07:57:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-19 07:57:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-19 07:57:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-19 07:57:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-19 07:57:22,931 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-19 07:57:22,931 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-19 07:57:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-19 07:57:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-19 07:57:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-19 07:57:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-19 07:57:22,932 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-19 07:57:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-19 07:57:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-19 07:57:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-19 07:57:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-19 07:57:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-19 07:57:22,933 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-19 07:57:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-19 07:57:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2022-11-19 07:57:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2022-11-19 07:57:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-19 07:57:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxgb3_cleanup_module_45_2 [2022-11-19 07:57:22,934 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2022-11-19 07:57:22,934 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2022-11-19 07:57:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2022-11-19 07:57:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2022-11-19 07:57:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2022-11-19 07:57:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2022-11-19 07:57:22,935 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2022-11-19 07:57:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2022-11-19 07:57:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2022-11-19 07:57:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2022-11-19 07:57:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2022-11-19 07:57:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2022-11-19 07:57:22,936 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2022-11-19 07:57:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2022-11-19 07:57:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-19 07:57:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-19 07:57:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-19 07:57:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-19 07:57:22,937 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-19 07:57:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-19 07:57:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-19 07:57:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-19 07:57:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-19 07:57:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-19 07:57:22,938 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-19 07:57:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-19 07:57:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-19 07:57:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-19 07:57:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-19 07:57:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-19 07:57:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 07:57:22,939 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-19 07:57:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-19 07:57:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-19 07:57:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-19 07:57:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-19 07:57:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-19 07:57:22,940 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-19 07:57:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-19 07:57:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-19 07:57:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-19 07:57:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-19 07:57:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-19 07:57:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-19 07:57:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-19 07:57:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-19 07:57:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-19 07:57:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-19 07:57:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-19 07:57:22,942 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-19 07:57:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-19 07:57:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-19 07:57:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-19 07:57:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-19 07:57:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-19 07:57:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-19 07:57:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-19 07:57:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-19 07:57:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-19 07:57:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 07:57:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-19 07:57:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-19 07:57:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-19 07:57:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-19 07:57:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-19 07:57:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-19 07:57:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-19 07:57:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-19 07:57:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-19 07:57:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-19 07:57:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-19 07:57:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-19 07:57:22,946 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-19 07:57:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-19 07:57:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 07:57:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 07:57:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-19 07:57:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-19 07:57:22,947 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-19 07:57:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-19 07:57:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 07:57:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-19 07:57:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-19 07:57:22,948 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-19 07:57:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-19 07:57:22,949 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-19 07:57:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-19 07:57:22,949 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-19 07:57:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-19 07:57:22,949 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-19 07:57:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-19 07:57:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-19 07:57:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-19 07:57:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-19 07:57:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-19 07:57:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 07:57:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 07:57:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-19 07:57:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-19 07:57:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-19 07:57:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-19 07:57:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-19 07:57:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-19 07:57:22,952 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-19 07:57:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-19 07:57:22,952 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-19 07:57:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-19 07:57:22,952 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-19 07:57:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-19 07:57:22,953 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-19 07:57:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-19 07:57:22,953 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-19 07:57:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-19 07:57:22,953 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2022-11-19 07:57:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2022-11-19 07:57:22,954 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-19 07:57:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-19 07:57:22,954 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-19 07:57:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-19 07:57:22,954 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-19 07:57:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-19 07:57:22,955 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-19 07:57:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-19 07:57:22,955 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2022-11-19 07:57:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2022-11-19 07:57:22,955 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-19 07:57:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-19 07:57:22,956 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-19 07:57:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-19 07:57:22,956 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-19 07:57:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-19 07:57:22,956 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-19 07:57:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-19 07:57:22,957 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-19 07:57:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-19 07:57:22,957 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-19 07:57:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-19 07:57:22,957 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-19 07:57:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-19 07:57:22,958 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-19 07:57:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-19 07:57:22,958 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-19 07:57:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-19 07:57:22,958 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-19 07:57:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-19 07:57:22,959 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-19 07:57:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-19 07:57:22,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 07:57:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 07:57:22,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-19 07:57:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-19 07:57:22,960 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-19 07:57:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-19 07:57:22,960 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-19 07:57:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-19 07:57:22,960 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-19 07:57:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-19 07:57:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-19 07:57:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-19 07:57:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-19 07:57:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-19 07:57:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-19 07:57:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-19 07:57:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-19 07:57:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-19 07:57:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-19 07:57:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-19 07:57:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-19 07:57:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-19 07:57:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2022-11-19 07:57:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2022-11-19 07:57:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-19 07:57:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-19 07:57:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-19 07:57:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-19 07:57:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-19 07:57:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-19 07:57:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-19 07:57:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-19 07:57:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-19 07:57:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-19 07:57:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-19 07:57:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-19 07:57:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-19 07:57:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-19 07:57:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-19 07:57:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-19 07:57:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-19 07:57:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-19 07:57:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-19 07:57:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-19 07:57:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2022-11-19 07:57:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2022-11-19 07:57:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-19 07:57:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-19 07:57:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-19 07:57:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-19 07:57:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-19 07:57:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-19 07:57:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_27 [2022-11-19 07:57:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_27 [2022-11-19 07:57:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-19 07:57:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-19 07:57:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-19 07:57:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-19 07:57:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-19 07:57:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-19 07:57:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-19 07:57:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-19 07:57:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-19 07:57:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-19 07:57:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-19 07:57:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-19 07:57:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-19 07:57:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-19 07:57:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-19 07:57:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-19 07:57:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 07:57:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-19 07:57:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-19 07:57:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 07:57:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 07:57:22,972 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-19 07:57:22,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-19 07:57:22,972 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-19 07:57:22,972 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-19 07:57:22,972 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-19 07:57:22,972 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-19 07:57:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-19 07:57:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-19 07:57:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-19 07:57:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-19 07:57:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-19 07:57:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-19 07:57:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-19 07:57:22,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-19 07:57:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-19 07:57:22,974 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-19 07:57:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-19 07:57:22,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-19 07:57:22,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-19 07:57:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-19 07:57:22,975 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-19 07:57:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-19 07:57:22,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-19 07:57:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-19 07:57:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-19 07:57:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-19 07:57:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-19 07:57:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-19 07:57:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-19 07:57:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-19 07:57:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-19 07:57:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-19 07:57:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-19 07:57:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-19 07:57:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-19 07:57:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-19 07:57:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-19 07:57:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-19 07:57:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-19 07:57:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-19 07:57:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-19 07:57:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-19 07:57:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-19 07:57:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-19 07:57:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-19 07:57:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-19 07:57:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-19 07:57:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-19 07:57:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-19 07:57:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-19 07:57:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-19 07:57:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-19 07:57:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-19 07:57:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-19 07:57:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-19 07:57:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-19 07:57:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-19 07:57:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-19 07:57:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-19 07:57:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-19 07:57:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-19 07:57:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-19 07:57:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-19 07:57:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-19 07:57:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-19 07:57:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-19 07:57:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-19 07:57:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-19 07:57:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-19 07:57:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-19 07:57:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-19 07:57:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-19 07:57:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-19 07:57:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-19 07:57:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-19 07:57:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-19 07:57:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 07:57:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 07:57:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-19 07:57:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-19 07:57:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 07:57:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-19 07:57:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-19 07:57:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-19 07:57:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-19 07:57:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-19 07:57:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-19 07:57:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-19 07:57:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-19 07:57:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-19 07:57:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-19 07:57:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-19 07:57:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-19 07:57:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-19 07:57:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-19 07:57:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-19 07:57:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-19 07:57:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-19 07:57:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-19 07:57:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2022-11-19 07:57:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2022-11-19 07:57:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-19 07:57:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-19 07:57:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-19 07:57:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-19 07:57:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-19 07:57:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-19 07:57:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-19 07:57:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-19 07:57:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-19 07:57:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-19 07:57:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-19 07:57:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-19 07:57:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-19 07:57:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-19 07:57:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-19 07:57:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-19 07:57:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-19 07:57:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-19 07:57:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-19 07:57:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-19 07:57:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-19 07:57:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-19 07:57:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-19 07:57:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-19 07:57:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-19 07:57:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-19 07:57:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-19 07:57:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-19 07:57:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-19 07:57:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-19 07:57:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-19 07:57:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-19 07:57:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-19 07:57:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-19 07:57:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-19 07:57:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-19 07:57:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-19 07:57:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-19 07:57:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-19 07:57:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-19 07:57:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-19 07:57:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-19 07:57:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-19 07:57:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-19 07:57:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2022-11-19 07:57:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2022-11-19 07:57:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-19 07:57:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-19 07:57:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-19 07:57:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-19 07:57:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-19 07:57:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-19 07:57:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-19 07:57:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-19 07:57:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-19 07:57:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-19 07:57:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-19 07:57:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-19 07:57:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-19 07:57:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-19 07:57:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-19 07:57:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-19 07:57:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 07:57:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 07:57:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-19 07:57:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-19 07:57:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-19 07:57:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-19 07:57:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-19 07:57:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-19 07:57:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-19 07:57:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-19 07:57:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-19 07:57:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-19 07:57:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-19 07:57:23,003 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-19 07:57:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-19 07:57:23,003 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-19 07:57:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-19 07:57:23,003 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-19 07:57:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-19 07:57:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-19 07:57:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-19 07:57:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-19 07:57:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-19 07:57:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-19 07:57:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-19 07:57:23,005 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-19 07:57:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-19 07:57:23,005 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-19 07:57:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-19 07:57:23,005 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-19 07:57:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-19 07:57:23,006 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-19 07:57:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-19 07:57:23,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-19 07:57:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-19 07:57:23,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-19 07:57:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-19 07:57:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-19 07:57:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-19 07:57:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-19 07:57:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-19 07:57:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-19 07:57:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-19 07:57:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-19 07:57:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-19 07:57:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-19 07:57:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-19 07:57:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-19 07:57:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-19 07:57:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-19 07:57:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2022-11-19 07:57:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2022-11-19 07:57:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-19 07:57:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-19 07:57:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-19 07:57:23,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-19 07:57:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-19 07:57:23,010 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-19 07:57:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-19 07:57:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-19 07:57:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-19 07:57:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-19 07:57:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-19 07:57:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-19 07:57:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-19 07:57:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-19 07:57:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-19 07:57:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-19 07:57:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 07:57:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 07:57:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 07:57:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-19 07:57:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-19 07:57:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-19 07:57:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-19 07:57:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-19 07:57:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-19 07:57:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-19 07:57:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-19 07:57:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-19 07:57:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-19 07:57:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-19 07:57:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-19 07:57:26,953 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 07:57:26,962 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 07:58:39,793 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-19 07:58:47,650 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-19 07:59:19,888 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 07:59:37,367 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 07:59:37,367 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-11-19 07:59:37,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:59:37 BoogieIcfgContainer [2022-11-19 07:59:37,380 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 07:59:37,383 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 07:59:37,383 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 07:59:37,388 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 07:59:37,389 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:56:52" (1/3) ... [2022-11-19 07:59:37,390 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8b109e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:59:37, skipping insertion in model container [2022-11-19 07:59:37,391 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:57:18" (2/3) ... [2022-11-19 07:59:37,394 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8b109e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:59:37, skipping insertion in model container [2022-11-19 07:59:37,394 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:59:37" (3/3) ... [2022-11-19 07:59:37,396 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-19 07:59:37,423 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 07:59:37,423 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-19 07:59:37,663 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 07:59:37,676 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5b6c8c68, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 07:59:37,676 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-19 07:59:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand has 9237 states, 5478 states have (on average 1.3220153340635268) internal successors, (7242), 5651 states have internal predecessors, (7242), 3248 states have call successors, (3248), 511 states have call predecessors, (3248), 510 states have return successors, (3241), 3210 states have call predecessors, (3241), 3241 states have call successors, (3241) [2022-11-19 07:59:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2022-11-19 07:59:37,800 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:59:37,802 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:59:37,803 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:59:37,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:59:37,811 INFO L85 PathProgramCache]: Analyzing trace with hash -1096693375, now seen corresponding path program 1 times [2022-11-19 07:59:37,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:59:37,826 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1979507403] [2022-11-19 07:59:37,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:59:37,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:59:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:59:41,630 INFO L134 CoverageAnalysis]: Checked inductivity of 44735 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44735 trivial. 0 not checked. [2022-11-19 07:59:41,631 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:59:41,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1979507403] [2022-11-19 07:59:41,632 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1979507403] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:59:41,632 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:59:41,632 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:59:41,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [506903488] [2022-11-19 07:59:41,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:59:41,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:59:41,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:59:41,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:59:41,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:59:41,720 INFO L87 Difference]: Start difference. First operand has 9237 states, 5478 states have (on average 1.3220153340635268) internal successors, (7242), 5651 states have internal predecessors, (7242), 3248 states have call successors, (3248), 511 states have call predecessors, (3248), 510 states have return successors, (3241), 3210 states have call predecessors, (3241), 3241 states have call successors, (3241) Second operand has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) [2022-11-19 07:59:44,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:59:51,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:59:56,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:05,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:13,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:16,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:00:16,548 INFO L93 Difference]: Finished difference Result 27168 states and 40696 transitions. [2022-11-19 08:00:16,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:00:16,552 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) Word has length 1084 [2022-11-19 08:00:16,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:00:16,776 INFO L225 Difference]: With dead ends: 27168 [2022-11-19 08:00:16,776 INFO L226 Difference]: Without dead ends: 18133 [2022-11-19 08:00:16,869 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:00:16,878 INFO L413 NwaCegarLoop]: 15321 mSDtfsCounter, 13312 mSDsluCounter, 12141 mSDsCounter, 0 mSdLazyCounter, 2967 mSolverCounterSat, 15 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13313 SdHoareTripleChecker+Valid, 27462 SdHoareTripleChecker+Invalid, 2985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 2967 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.4s IncrementalHoareTripleChecker+Time [2022-11-19 08:00:16,879 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13313 Valid, 27462 Invalid, 2985 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [15 Valid, 2967 Invalid, 3 Unknown, 0 Unchecked, 33.4s Time] [2022-11-19 08:00:16,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18133 states. [2022-11-19 08:00:18,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18133 to 18129. [2022-11-19 08:00:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18129 states, 10793 states have (on average 1.3232650792180116) internal successors, (14282), 11142 states have internal predecessors, (14282), 6318 states have call successors, (6318), 1017 states have call predecessors, (6318), 1016 states have return successors, (6316), 6251 states have call predecessors, (6316), 6315 states have call successors, (6316) [2022-11-19 08:00:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18129 states to 18129 states and 26916 transitions. [2022-11-19 08:00:18,799 INFO L78 Accepts]: Start accepts. Automaton has 18129 states and 26916 transitions. Word has length 1084 [2022-11-19 08:00:18,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:00:18,808 INFO L495 AbstractCegarLoop]: Abstraction has 18129 states and 26916 transitions. [2022-11-19 08:00:18,809 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (112), 2 states have call predecessors, (112), 1 states have return successors, (111), 3 states have call predecessors, (111), 3 states have call successors, (111) [2022-11-19 08:00:18,810 INFO L276 IsEmpty]: Start isEmpty. Operand 18129 states and 26916 transitions. [2022-11-19 08:00:18,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2022-11-19 08:00:18,865 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:00:18,865 INFO L195 NwaCegarLoop]: trace histogram [107, 106, 106, 106, 106, 106, 106, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 08:00:18,866 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 08:00:18,866 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:00:18,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:00:18,867 INFO L85 PathProgramCache]: Analyzing trace with hash -763420006, now seen corresponding path program 1 times [2022-11-19 08:00:18,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:00:18,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031665156] [2022-11-19 08:00:18,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:00:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:00:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:00:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 44732 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44732 trivial. 0 not checked. [2022-11-19 08:00:21,647 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:00:21,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031665156] [2022-11-19 08:00:21,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2031665156] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:00:21,648 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:00:21,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:00:21,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155320724] [2022-11-19 08:00:21,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:00:21,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:00:21,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:00:21,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:00:21,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:00:21,653 INFO L87 Difference]: Start difference. First operand 18129 states and 26916 transitions. Second operand has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 3 states have internal predecessors, (142), 3 states have call successors, (110), 1 states have call predecessors, (110), 1 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) [2022-11-19 08:00:33,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:37,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:40,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:48,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:54,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:57,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:00:58,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:00:58,724 INFO L93 Difference]: Finished difference Result 44864 states and 66615 transitions. [2022-11-19 08:00:58,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:00:58,725 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 3 states have internal predecessors, (142), 3 states have call successors, (110), 1 states have call predecessors, (110), 1 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) Word has length 1098 [2022-11-19 08:00:58,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:00:58,937 INFO L225 Difference]: With dead ends: 44864 [2022-11-19 08:00:58,938 INFO L226 Difference]: Without dead ends: 26948 [2022-11-19 08:00:59,041 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:00:59,042 INFO L413 NwaCegarLoop]: 15561 mSDtfsCounter, 13198 mSDsluCounter, 12178 mSDsCounter, 0 mSdLazyCounter, 3002 mSolverCounterSat, 19 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13199 SdHoareTripleChecker+Valid, 27739 SdHoareTripleChecker+Invalid, 3024 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 3002 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.6s IncrementalHoareTripleChecker+Time [2022-11-19 08:00:59,043 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13199 Valid, 27739 Invalid, 3024 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 3002 Invalid, 3 Unknown, 0 Unchecked, 35.6s Time] [2022-11-19 08:00:59,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26948 states. [2022-11-19 08:01:01,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26948 to 26939. [2022-11-19 08:01:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26939 states, 16036 states have (on average 1.3230855574956348) internal successors, (21217), 16563 states have internal predecessors, (21217), 9381 states have call successors, (9381), 1522 states have call predecessors, (9381), 1520 states have return successors, (9380), 9276 states have call predecessors, (9380), 9378 states have call successors, (9380) [2022-11-19 08:01:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26939 states to 26939 states and 39978 transitions. [2022-11-19 08:01:01,283 INFO L78 Accepts]: Start accepts. Automaton has 26939 states and 39978 transitions. Word has length 1098 [2022-11-19 08:01:01,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:01:01,286 INFO L495 AbstractCegarLoop]: Abstraction has 26939 states and 39978 transitions. [2022-11-19 08:01:01,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 3 states have internal predecessors, (142), 3 states have call successors, (110), 1 states have call predecessors, (110), 1 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) [2022-11-19 08:01:01,287 INFO L276 IsEmpty]: Start isEmpty. Operand 26939 states and 39978 transitions. [2022-11-19 08:01:01,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2022-11-19 08:01:01,371 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:01:01,372 INFO L195 NwaCegarLoop]: trace histogram [110, 106, 106, 106, 106, 106, 106, 26, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 08:01:01,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 08:01:01,373 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:01:01,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:01:01,374 INFO L85 PathProgramCache]: Analyzing trace with hash 292671852, now seen corresponding path program 1 times [2022-11-19 08:01:01,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:01:01,374 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846982604] [2022-11-19 08:01:01,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:01:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:01:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:01:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 46064 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46060 trivial. 0 not checked. [2022-11-19 08:01:04,095 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:01:04,095 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846982604] [2022-11-19 08:01:04,095 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846982604] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:01:04,096 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:01:04,096 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:01:04,096 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250425748] [2022-11-19 08:01:04,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:01:04,098 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:01:04,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:01:04,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:01:04,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:01:04,100 INFO L87 Difference]: Start difference. First operand 26939 states and 39978 transitions. Second operand has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 2 states have call successors, (145), 2 states have call predecessors, (145), 1 states have return successors, (144), 2 states have call predecessors, (144), 2 states have call successors, (144) [2022-11-19 08:01:08,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:01:19,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:01:24,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:01:32,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:01:33,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:01:35,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:01:35,426 INFO L93 Difference]: Finished difference Result 44852 states and 66573 transitions. [2022-11-19 08:01:35,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:01:35,431 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 2 states have call successors, (145), 2 states have call predecessors, (145), 1 states have return successors, (144), 2 states have call predecessors, (144), 2 states have call successors, (144) Word has length 1211 [2022-11-19 08:01:35,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:01:35,618 INFO L225 Difference]: With dead ends: 44852 [2022-11-19 08:01:35,619 INFO L226 Difference]: Without dead ends: 26941 [2022-11-19 08:01:35,700 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:01:35,701 INFO L413 NwaCegarLoop]: 12222 mSDtfsCounter, 0 mSDsluCounter, 12220 mSDsCounter, 0 mSdLazyCounter, 2931 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 24442 SdHoareTripleChecker+Invalid, 2934 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2931 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.2s IncrementalHoareTripleChecker+Time [2022-11-19 08:01:35,702 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 24442 Invalid, 2934 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2931 Invalid, 3 Unknown, 0 Unchecked, 30.2s Time] [2022-11-19 08:01:35,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26941 states. [2022-11-19 08:01:37,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26941 to 26941. [2022-11-19 08:01:37,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26941 states, 16038 states have (on average 1.323045267489712) internal successors, (21219), 16565 states have internal predecessors, (21219), 9381 states have call successors, (9381), 1522 states have call predecessors, (9381), 1520 states have return successors, (9380), 9276 states have call predecessors, (9380), 9378 states have call successors, (9380) [2022-11-19 08:01:37,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26941 states to 26941 states and 39980 transitions. [2022-11-19 08:01:37,784 INFO L78 Accepts]: Start accepts. Automaton has 26941 states and 39980 transitions. Word has length 1211 [2022-11-19 08:01:37,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:01:37,787 INFO L495 AbstractCegarLoop]: Abstraction has 26941 states and 39980 transitions. [2022-11-19 08:01:37,787 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 2 states have call successors, (145), 2 states have call predecessors, (145), 1 states have return successors, (144), 2 states have call predecessors, (144), 2 states have call successors, (144) [2022-11-19 08:01:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 26941 states and 39980 transitions. [2022-11-19 08:01:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1214 [2022-11-19 08:01:37,860 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:01:37,861 INFO L195 NwaCegarLoop]: trace histogram [110, 106, 106, 106, 106, 106, 106, 26, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 08:01:37,861 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 08:01:37,861 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:01:37,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:01:37,863 INFO L85 PathProgramCache]: Analyzing trace with hash -189271922, now seen corresponding path program 1 times [2022-11-19 08:01:37,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:01:37,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782782835] [2022-11-19 08:01:37,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:01:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:01:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:01:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 46066 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 46060 trivial. 0 not checked. [2022-11-19 08:01:40,828 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:01:40,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782782835] [2022-11-19 08:01:40,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1782782835] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 08:01:40,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1184390169] [2022-11-19 08:01:40,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:01:40,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 08:01:40,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 08:01:40,835 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 08:01:40,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a0258ec-8137-4c60-b97a-9c8e3a9ca0a7/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-19 08:01:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:01:47,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 14822 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-19 08:01:47,162 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 08:01:47,338 INFO L134 CoverageAnalysis]: Checked inductivity of 46066 backedges. 659 proven. 1 refuted. 0 times theorem prover too weak. 45406 trivial. 0 not checked. [2022-11-19 08:01:47,339 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-19 08:01:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 46066 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 46060 trivial. 0 not checked. [2022-11-19 08:01:48,501 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1184390169] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-19 08:01:48,501 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [228194769] [2022-11-19 08:01:48,568 INFO L159 IcfgInterpreter]: Started Sifa with 298 locations of interest [2022-11-19 08:01:48,569 INFO L166 IcfgInterpreter]: Building call graph [2022-11-19 08:01:48,574 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-19 08:01:48,580 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-19 08:01:48,581 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs