./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V --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 caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 03:00:21,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 03:00:21,929 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 03:00:21,975 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 03:00:21,976 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 03:00:21,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 03:00:21,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 03:00:21,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 03:00:21,986 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 03:00:21,988 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 03:00:21,990 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 03:00:21,992 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 03:00:21,992 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 03:00:21,994 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 03:00:21,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 03:00:21,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 03:00:22,000 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 03:00:22,002 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 03:00:22,005 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 03:00:22,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 03:00:22,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 03:00:22,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 03:00:22,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 03:00:22,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 03:00:22,023 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 03:00:22,023 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 03:00:22,024 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 03:00:22,026 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 03:00:22,027 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 03:00:22,029 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 03:00:22,029 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 03:00:22,031 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 03:00:22,032 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 03:00:22,033 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 03:00:22,035 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 03:00:22,036 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 03:00:22,037 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 03:00:22,038 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 03:00:22,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 03:00:22,040 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 03:00:22,041 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 03:00:22,042 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 03:00:22,084 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 03:00:22,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 03:00:22,085 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 03:00:22,085 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 03:00:22,086 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 03:00:22,087 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 03:00:22,087 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 03:00:22,088 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 03:00:22,088 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 03:00:22,089 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 03:00:22,089 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 03:00:22,090 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 03:00:22,090 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 03:00:22,090 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 03:00:22,091 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 03:00:22,091 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 03:00:22,099 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 03:00:22,100 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 03:00:22,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 03:00:22,102 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 03:00:22,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 03:00:22,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 03:00:22,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 03:00:22,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 03:00:22,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 03:00:22,104 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 03:00:22,106 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 03:00:22,107 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 03:00:22,108 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 03:00:22,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:00:22,109 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 03:00:22,109 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 03:00:22,109 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 03:00:22,110 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 03:00:22,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 03:00:22,110 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 03:00:22,112 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 03:00:22,112 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 03:00:22,112 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b [2021-11-23 03:00:22,488 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 03:00:22,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 03:00:22,525 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 03:00:22,527 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 03:00:22,553 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 03:00:22,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-11-23 03:00:22,645 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/data/f106c85ae/2cf6d138248f4afa91f5e3025630a2ca/FLAG7d8a53bbf [2021-11-23 03:00:23,977 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 03:00:23,977 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-11-23 03:00:24,071 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/data/f106c85ae/2cf6d138248f4afa91f5e3025630a2ca/FLAG7d8a53bbf [2021-11-23 03:00:24,529 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/data/f106c85ae/2cf6d138248f4afa91f5e3025630a2ca [2021-11-23 03:00:24,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 03:00:24,535 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 03:00:24,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 03:00:24,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 03:00:24,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 03:00:24,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:00:24" (1/1) ... [2021-11-23 03:00:24,550 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4015316e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:24, skipping insertion in model container [2021-11-23 03:00:24,550 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:00:24" (1/1) ... [2021-11-23 03:00:24,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 03:00:25,011 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 03:00:32,915 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2021-11-23 03:00:32,936 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2021-11-23 03:00:32,937 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2021-11-23 03:00:32,938 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2021-11-23 03:00:32,981 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:00:33,139 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 03:00:33,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2021-11-23 03:00:33,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2021-11-23 03:00:33,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2021-11-23 03:00:33,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2021-11-23 03:00:34,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:00:34,904 INFO L208 MainTranslator]: Completed translation [2021-11-23 03:00:34,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34 WrapperNode [2021-11-23 03:00:34,905 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 03:00:34,907 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 03:00:34,907 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 03:00:34,907 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 03:00:34,917 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:35,153 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:35,676 INFO L137 Inliner]: procedures = 730, calls = 6132, calls flagged for inlining = 368, calls inlined = 339, statements flattened = 12892 [2021-11-23 03:00:35,677 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 03:00:35,678 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 03:00:35,678 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 03:00:35,678 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 03:00:35,689 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:35,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:35,795 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:35,796 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:36,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:36,367 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:36,477 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:36,678 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 03:00:36,680 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 03:00:36,680 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 03:00:36,681 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 03:00:36,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:34" (1/1) ... [2021-11-23 03:00:36,698 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:00:36,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 03:00:36,726 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 03:00:36,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4711a1e9-d3e8-4c86-bf9a-016d702279af/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 03:00:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-11-23 03:00:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-11-23 03:00:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2021-11-23 03:00:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2021-11-23 03:00:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2021-11-23 03:00:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2021-11-23 03:00:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 03:00:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 03:00:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-11-23 03:00:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-11-23 03:00:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-11-23 03:00:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-11-23 03:00:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-11-23 03:00:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-11-23 03:00:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 03:00:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 03:00:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 03:00:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 03:00:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 03:00:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 03:00:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 03:00:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 03:00:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 03:00:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 03:00:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-11-23 03:00:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-11-23 03:00:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 03:00:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 03:00:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 03:00:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 03:00:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-11-23 03:00:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-11-23 03:00:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 03:00:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 03:00:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-11-23 03:00:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-11-23 03:00:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 03:00:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 03:00:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 03:00:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 03:00:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 03:00:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 03:00:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 03:00:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 03:00:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-11-23 03:00:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-11-23 03:00:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-11-23 03:00:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-11-23 03:00:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2021-11-23 03:00:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2021-11-23 03:00:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2021-11-23 03:00:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2021-11-23 03:00:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-11-23 03:00:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-11-23 03:00:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 03:00:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 03:00:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 03:00:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 03:00:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-11-23 03:00:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-11-23 03:00:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-11-23 03:00:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-11-23 03:00:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 03:00:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 03:00:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 03:00:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 03:00:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-11-23 03:00:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-11-23 03:00:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 03:00:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 03:00:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-11-23 03:00:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-11-23 03:00:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 03:00:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 03:00:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 03:00:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 03:00:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 03:00:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 03:00:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 03:00:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 03:00:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-23 03:00:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-23 03:00:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 03:00:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 03:00:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 03:00:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-11-23 03:00:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-11-23 03:00:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-11-23 03:00:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-11-23 03:00:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 03:00:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 03:00:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 03:00:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 03:00:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 03:00:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 03:00:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 03:00:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 03:00:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 03:00:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 03:00:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-11-23 03:00:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-11-23 03:00:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 03:00:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 03:00:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 03:00:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 03:00:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 03:00:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 03:00:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 03:00:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-11-23 03:00:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-11-23 03:00:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 03:00:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 03:00:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 03:00:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 03:00:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 03:00:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 03:00:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 03:00:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 03:00:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2021-11-23 03:00:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2021-11-23 03:00:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 03:00:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 03:00:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 03:00:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 03:00:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 03:00:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 03:00:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-11-23 03:00:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-11-23 03:00:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-11-23 03:00:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-11-23 03:00:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 03:00:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 03:00:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 03:00:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 03:00:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-11-23 03:00:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-11-23 03:00:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-11-23 03:00:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-11-23 03:00:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-11-23 03:00:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-11-23 03:00:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 03:00:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 03:00:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-11-23 03:00:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-11-23 03:00:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 03:00:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 03:00:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 03:00:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 03:00:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 03:00:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 03:00:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 03:00:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 03:00:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 03:00:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-11-23 03:00:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-11-23 03:00:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 03:00:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 03:00:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2021-11-23 03:00:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2021-11-23 03:00:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 03:00:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 03:00:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 03:00:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-11-23 03:00:36,837 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-11-23 03:00:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 03:00:36,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 03:00:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 03:00:36,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 03:00:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 03:00:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 03:00:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-11-23 03:00:36,838 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-11-23 03:00:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 03:00:36,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 03:00:36,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 03:00:36,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 03:00:36,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2021-11-23 03:00:36,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2021-11-23 03:00:36,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 03:00:36,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 03:00:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 03:00:36,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 03:00:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-11-23 03:00:36,841 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-11-23 03:00:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 03:00:36,842 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 03:00:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-11-23 03:00:36,842 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-11-23 03:00:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 03:00:36,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 03:00:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-11-23 03:00:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-11-23 03:00:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-11-23 03:00:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-11-23 03:00:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 03:00:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 03:00:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 03:00:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 03:00:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 03:00:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 03:00:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 03:00:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 03:00:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 03:00:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 03:00:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-11-23 03:00:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-11-23 03:00:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-23 03:00:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-23 03:00:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 03:00:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 03:00:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-11-23 03:00:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-11-23 03:00:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-11-23 03:00:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-11-23 03:00:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2021-11-23 03:00:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2021-11-23 03:00:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 03:00:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 03:00:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 03:00:36,848 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 03:00:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-11-23 03:00:36,848 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-11-23 03:00:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 03:00:36,848 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 03:00:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-11-23 03:00:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-11-23 03:00:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 03:00:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 03:00:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-11-23 03:00:36,850 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-11-23 03:00:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 03:00:36,850 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 03:00:36,851 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-11-23 03:00:36,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-11-23 03:00:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 03:00:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 03:00:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 03:00:36,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 03:00:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 03:00:36,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 03:00:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-11-23 03:00:36,858 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-11-23 03:00:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 03:00:36,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 03:00:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 03:00:36,861 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 03:00:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 03:00:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 03:00:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-23 03:00:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-23 03:00:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-11-23 03:00:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-11-23 03:00:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-11-23 03:00:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-11-23 03:00:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 03:00:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-11-23 03:00:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-11-23 03:00:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-11-23 03:00:36,864 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-11-23 03:00:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 03:00:36,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 03:00:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 03:00:36,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 03:00:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-23 03:00:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-23 03:00:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-11-23 03:00:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-11-23 03:00:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-11-23 03:00:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-11-23 03:00:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 03:00:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 03:00:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-11-23 03:00:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-11-23 03:00:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 03:00:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 03:00:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 03:00:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 03:00:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-11-23 03:00:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-11-23 03:00:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-23 03:00:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-23 03:00:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 03:00:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 03:00:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 03:00:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 03:00:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 03:00:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 03:00:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-11-23 03:00:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-11-23 03:00:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 03:00:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 03:00:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 03:00:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 03:00:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-11-23 03:00:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-11-23 03:00:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 03:00:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 03:00:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 03:00:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 03:00:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 03:00:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 03:00:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 03:00:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-11-23 03:00:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-11-23 03:00:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-11-23 03:00:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-11-23 03:00:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 03:00:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 03:00:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2021-11-23 03:00:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2021-11-23 03:00:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 03:00:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-11-23 03:00:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-11-23 03:00:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-11-23 03:00:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-11-23 03:00:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 03:00:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-11-23 03:00:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-11-23 03:00:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 03:00:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 03:00:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 03:00:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 03:00:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 03:00:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 03:00:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-11-23 03:00:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-11-23 03:00:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 03:00:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 03:00:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 03:00:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 03:00:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 03:00:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 03:00:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 03:00:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 03:00:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 03:00:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 03:00:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-11-23 03:00:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-11-23 03:00:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 03:00:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 03:00:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-11-23 03:00:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-11-23 03:00:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-11-23 03:00:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-11-23 03:00:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-11-23 03:00:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-11-23 03:00:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-11-23 03:00:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-11-23 03:00:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-11-23 03:00:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-11-23 03:00:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-11-23 03:00:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-11-23 03:00:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 03:00:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 03:00:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 03:00:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 03:00:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 03:00:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 03:00:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 03:00:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 03:00:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2021-11-23 03:00:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2021-11-23 03:00:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-11-23 03:00:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-11-23 03:00:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-11-23 03:00:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-11-23 03:00:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 03:00:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 03:00:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-11-23 03:00:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-11-23 03:00:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-11-23 03:00:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-11-23 03:00:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 03:00:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 03:00:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-11-23 03:00:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-11-23 03:00:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 03:00:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-11-23 03:00:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-11-23 03:00:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 03:00:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 03:00:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 03:00:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 03:00:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2021-11-23 03:00:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2021-11-23 03:00:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-11-23 03:00:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-11-23 03:00:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 03:00:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 03:00:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-11-23 03:00:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-11-23 03:00:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-11-23 03:00:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-11-23 03:00:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-11-23 03:00:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-11-23 03:00:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-23 03:00:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-23 03:00:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 03:00:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 03:00:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 03:00:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 03:00:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2021-11-23 03:00:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2021-11-23 03:00:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-11-23 03:00:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-11-23 03:00:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-11-23 03:00:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-11-23 03:00:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-11-23 03:00:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-11-23 03:00:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2021-11-23 03:00:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2021-11-23 03:00:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 03:00:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 03:00:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-11-23 03:00:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-11-23 03:00:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-11-23 03:00:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-11-23 03:00:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-11-23 03:00:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-11-23 03:00:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-11-23 03:00:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-11-23 03:00:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 03:00:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 03:00:36,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 03:00:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 03:00:36,893 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 03:00:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 03:00:36,893 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 03:00:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 03:00:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-11-23 03:00:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-11-23 03:00:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-11-23 03:00:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-11-23 03:00:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-11-23 03:00:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-11-23 03:00:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 03:00:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 03:00:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-11-23 03:00:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-11-23 03:00:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 03:00:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 03:00:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-11-23 03:00:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-11-23 03:00:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 03:00:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 03:00:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 03:00:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 03:00:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 03:00:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-11-23 03:00:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-11-23 03:00:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-11-23 03:00:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-11-23 03:00:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 03:00:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 03:00:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2021-11-23 03:00:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2021-11-23 03:00:38,774 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 03:00:38,781 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 03:00:39,998 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;