./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/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_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/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_a8fe908d-3625-4051-a74e-a48432d72511/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 181f5b9a97f7cf8062e70af226af12bc222e67b2536d95b282fb684da67802e2 --- 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 07:15:26,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 07:15:26,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 07:15:26,535 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 07:15:26,536 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 07:15:26,537 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 07:15:26,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 07:15:26,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 07:15:26,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 07:15:26,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 07:15:26,544 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 07:15:26,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 07:15:26,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 07:15:26,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 07:15:26,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 07:15:26,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 07:15:26,550 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 07:15:26,551 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 07:15:26,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 07:15:26,556 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 07:15:26,557 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 07:15:26,559 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 07:15:26,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 07:15:26,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 07:15:26,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 07:15:26,572 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 07:15:26,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 07:15:26,574 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 07:15:26,574 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 07:15:26,576 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 07:15:26,576 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 07:15:26,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 07:15:26,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 07:15:26,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 07:15:26,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 07:15:26,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 07:15:26,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 07:15:26,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 07:15:26,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 07:15:26,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 07:15:26,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 07:15:26,590 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 07:15:26,637 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 07:15:26,638 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 07:15:26,638 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 07:15:26,638 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 07:15:26,639 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 07:15:26,640 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 07:15:26,640 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 07:15:26,640 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 07:15:26,640 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 07:15:26,640 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 07:15:26,641 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 07:15:26,642 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 07:15:26,642 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 07:15:26,642 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 07:15:26,642 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 07:15:26,643 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 07:15:26,643 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 07:15:26,643 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 07:15:26,644 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 07:15:26,644 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 07:15:26,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 07:15:26,644 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 07:15:26,644 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 07:15:26,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 07:15:26,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 07:15:26,645 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 07:15:26,645 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 07:15:26,645 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 07:15:26,646 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 07:15:26,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:15:26,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 07:15:26,647 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 07:15:26,647 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 07:15:26,647 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 07:15:26,647 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 07:15:26,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 07:15:26,648 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 07:15:26,648 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 07:15:26,648 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_a8fe908d-3625-4051-a74e-a48432d72511/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 181f5b9a97f7cf8062e70af226af12bc222e67b2536d95b282fb684da67802e2 [2022-11-19 07:15:26,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 07:15:26,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 07:15:26,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 07:15:26,992 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 07:15:26,993 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 07:15:26,994 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-19 07:15:27,078 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/data/4afb52bd4/570ed6f52f024f1390dddd37221f17fa/FLAGd98626102 [2022-11-19 07:15:28,238 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 07:15:28,238 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-19 07:15:28,334 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/data/4afb52bd4/570ed6f52f024f1390dddd37221f17fa/FLAGd98626102 [2022-11-19 07:15:28,416 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/data/4afb52bd4/570ed6f52f024f1390dddd37221f17fa [2022-11-19 07:15:28,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 07:15:28,421 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 07:15:28,422 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 07:15:28,422 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 07:15:28,426 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 07:15:28,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:15:28" (1/1) ... [2022-11-19 07:15:28,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e6b43ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:28, skipping insertion in model container [2022-11-19 07:15:28,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:15:28" (1/1) ... [2022-11-19 07:15:28,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 07:15:28,690 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 07:15:34,815 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_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577213,577226] [2022-11-19 07:15:34,822 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_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577382,577395] [2022-11-19 07:15:34,823 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_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577549,577562] [2022-11-19 07:15:34,824 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_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577717,577730] [2022-11-19 07:15:34,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:15:35,015 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 07:15:35,658 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_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577213,577226] [2022-11-19 07:15:35,659 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_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577382,577395] [2022-11-19 07:15:35,659 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_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577549,577562] [2022-11-19 07:15:35,660 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_a8fe908d-3625-4051-a74e-a48432d72511/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577717,577730] [2022-11-19 07:15:35,671 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:15:36,152 INFO L208 MainTranslator]: Completed translation [2022-11-19 07:15:36,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36 WrapperNode [2022-11-19 07:15:36,153 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 07:15:36,154 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 07:15:36,154 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 07:15:36,155 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 07:15:36,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:36,351 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:36,686 INFO L138 Inliner]: procedures = 707, calls = 6146, calls flagged for inlining = 338, calls inlined = 309, statements flattened = 13045 [2022-11-19 07:15:36,687 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 07:15:36,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 07:15:36,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 07:15:36,688 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 07:15:36,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:36,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:36,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:36,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:37,253 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:37,306 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:37,372 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:37,410 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:37,569 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 07:15:37,570 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 07:15:37,579 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 07:15:37,579 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 07:15:37,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:15:36" (1/1) ... [2022-11-19 07:15:37,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:15:37,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:15:37,659 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 07:15:37,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8fe908d-3625-4051-a74e-a48432d72511/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 07:15:37,779 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-19 07:15:37,779 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-19 07:15:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-19 07:15:37,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-19 07:15:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-19 07:15:37,780 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-19 07:15:37,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_118 [2022-11-19 07:15:37,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_118 [2022-11-19 07:15:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-19 07:15:37,781 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-19 07:15:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-19 07:15:37,781 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-19 07:15:37,781 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-19 07:15:37,782 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-19 07:15:37,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-19 07:15:37,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-19 07:15:37,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-19 07:15:37,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-19 07:15:37,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-19 07:15:37,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-19 07:15:37,792 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-19 07:15:37,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-19 07:15:37,793 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-19 07:15:37,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-19 07:15:37,793 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-19 07:15:37,793 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-19 07:15:37,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_115 [2022-11-19 07:15:37,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_115 [2022-11-19 07:15:37,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 07:15:37,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 07:15:37,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-11-19 07:15:37,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-11-19 07:15:37,795 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-19 07:15:37,795 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-19 07:15:37,795 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-19 07:15:37,795 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-19 07:15:37,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-19 07:15:37,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-19 07:15:37,796 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-19 07:15:37,796 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-19 07:15:37,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-19 07:15:37,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-19 07:15:37,797 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-19 07:15:37,797 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-19 07:15:37,797 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-19 07:15:37,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-19 07:15:37,797 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-19 07:15:37,797 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-19 07:15:37,798 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-19 07:15:37,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-19 07:15:37,798 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-19 07:15:37,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-19 07:15:37,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-11-19 07:15:37,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-11-19 07:15:37,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-19 07:15:37,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-19 07:15:37,799 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-19 07:15:37,799 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-19 07:15:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_137 [2022-11-19 07:15:37,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_137 [2022-11-19 07:15:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-19 07:15:37,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-19 07:15:37,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_133 [2022-11-19 07:15:37,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_133 [2022-11-19 07:15:37,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-11-19 07:15:37,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-11-19 07:15:37,801 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-19 07:15:37,801 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-19 07:15:37,801 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-19 07:15:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-19 07:15:37,802 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-19 07:15:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-19 07:15:37,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-19 07:15:37,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-19 07:15:37,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-19 07:15:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-19 07:15:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-19 07:15:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-19 07:15:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-19 07:15:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-19 07:15:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-19 07:15:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-19 07:15:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-19 07:15:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-19 07:15:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-19 07:15:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-19 07:15:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-19 07:15:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-19 07:15:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-19 07:15:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-19 07:15:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-19 07:15:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-19 07:15:37,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 07:15:37,821 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-19 07:15:37,821 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-19 07:15:37,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-19 07:15:37,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-19 07:15:37,822 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-19 07:15:37,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-19 07:15:37,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-19 07:15:37,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-19 07:15:37,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2022-11-19 07:15:37,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2022-11-19 07:15:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_106 [2022-11-19 07:15:37,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_106 [2022-11-19 07:15:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-19 07:15:37,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-19 07:15:37,823 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-19 07:15:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-19 07:15:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-11-19 07:15:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-11-19 07:15:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-19 07:15:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-19 07:15:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-19 07:15:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-19 07:15:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-19 07:15:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-19 07:15:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 07:15:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-19 07:15:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-19 07:15:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-19 07:15:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-19 07:15:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-19 07:15:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-19 07:15:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-19 07:15:37,827 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-19 07:15:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 07:15:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-19 07:15:37,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-19 07:15:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 07:15:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-19 07:15:37,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-19 07:15:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 07:15:37,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 07:15:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-19 07:15:37,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-19 07:15:37,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-19 07:15:37,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-19 07:15:37,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-19 07:15:37,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-19 07:15:37,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86 [2022-11-19 07:15:37,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86 [2022-11-19 07:15:37,830 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-19 07:15:37,830 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-19 07:15:37,830 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-19 07:15:37,830 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-19 07:15:37,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-19 07:15:37,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-19 07:15:37,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-19 07:15:37,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-19 07:15:37,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-19 07:15:37,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-19 07:15:37,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-19 07:15:37,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-19 07:15:37,832 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-19 07:15:37,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-19 07:15:37,832 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-19 07:15:37,832 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-19 07:15:37,832 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-19 07:15:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-19 07:15:37,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-19 07:15:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-19 07:15:37,833 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-19 07:15:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-19 07:15:37,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 07:15:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-19 07:15:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-19 07:15:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-19 07:15:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-19 07:15:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-19 07:15:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-19 07:15:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-19 07:15:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-19 07:15:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 07:15:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-19 07:15:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-19 07:15:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-19 07:15:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-19 07:15:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-19 07:15:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-19 07:15:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 07:15:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 07:15:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 07:15:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-19 07:15:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-19 07:15:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-19 07:15:37,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 07:15:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 07:15:37,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-19 07:15:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-19 07:15:37,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-19 07:15:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-19 07:15:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-19 07:15:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-19 07:15:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-19 07:15:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-19 07:15:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-19 07:15:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-19 07:15:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-19 07:15:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-19 07:15:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-19 07:15:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-19 07:15:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-19 07:15:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-19 07:15:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-19 07:15:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-19 07:15:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-19 07:15:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-19 07:15:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-19 07:15:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-19 07:15:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-19 07:15:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-19 07:15:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-19 07:15:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-19 07:15:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-19 07:15:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-19 07:15:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-19 07:15:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-19 07:15:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-19 07:15:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-19 07:15:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-19 07:15:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-19 07:15:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-19 07:15:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-19 07:15:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-19 07:15:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-19 07:15:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-19 07:15:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-19 07:15:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-19 07:15:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-19 07:15:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2022-11-19 07:15:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2022-11-19 07:15:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-19 07:15:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-19 07:15:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-19 07:15:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-19 07:15:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-19 07:15:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-19 07:15:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-19 07:15:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-19 07:15:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-19 07:15:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-19 07:15:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 07:15:37,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 07:15:37,880 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-19 07:15:37,880 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-19 07:15:37,880 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-19 07:15:37,880 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-19 07:15:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-19 07:15:37,881 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-19 07:15:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 07:15:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 07:15:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 07:15:37,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 07:15:37,881 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 07:15:37,881 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 07:15:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-19 07:15:37,882 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-19 07:15:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-19 07:15:37,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-19 07:15:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-19 07:15:37,882 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-19 07:15:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-19 07:15:37,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-19 07:15:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-19 07:15:37,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-19 07:15:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-19 07:15:37,883 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-19 07:15:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-19 07:15:37,883 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-19 07:15:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-19 07:15:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-19 07:15:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-19 07:15:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-19 07:15:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-19 07:15:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-19 07:15:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-19 07:15:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-19 07:15:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-19 07:15:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-19 07:15:37,885 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-19 07:15:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-19 07:15:37,885 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-19 07:15:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-19 07:15:37,885 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-19 07:15:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-19 07:15:37,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-19 07:15:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-19 07:15:37,886 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-19 07:15:37,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-19 07:15:37,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-19 07:15:37,886 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-19 07:15:37,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-19 07:15:37,886 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-19 07:15:37,886 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-19 07:15:37,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-19 07:15:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-19 07:15:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-19 07:15:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-19 07:15:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-19 07:15:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-19 07:15:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-19 07:15:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-19 07:15:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-19 07:15:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-19 07:15:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-19 07:15:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-19 07:15:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-19 07:15:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-19 07:15:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-19 07:15:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-19 07:15:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-19 07:15:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-19 07:15:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-19 07:15:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-19 07:15:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-19 07:15:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-19 07:15:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 07:15:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-19 07:15:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-19 07:15:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-19 07:15:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-19 07:15:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-19 07:15:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-19 07:15:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-11-19 07:15:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-11-19 07:15:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 07:15:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-19 07:15:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-19 07:15:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-19 07:15:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-19 07:15:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 07:15:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-19 07:15:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-19 07:15:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-19 07:15:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-19 07:15:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-19 07:15:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-19 07:15:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-19 07:15:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-19 07:15:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-19 07:15:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-19 07:15:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-19 07:15:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-19 07:15:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-19 07:15:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-19 07:15:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-19 07:15:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-19 07:15:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-19 07:15:37,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-19 07:15:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-19 07:15:37,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-19 07:15:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-19 07:15:37,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-19 07:15:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-11-19 07:15:37,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-11-19 07:15:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-19 07:15:37,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-19 07:15:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-19 07:15:37,919 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-19 07:15:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-19 07:15:37,919 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-19 07:15:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-19 07:15:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-19 07:15:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-19 07:15:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-19 07:15:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-19 07:15:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-19 07:15:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-19 07:15:37,920 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-19 07:15:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-19 07:15:37,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-19 07:15:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-19 07:15:37,921 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-19 07:15:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-19 07:15:37,921 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-19 07:15:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-19 07:15:37,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-19 07:15:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2022-11-19 07:15:37,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2022-11-19 07:15:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-19 07:15:37,922 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-19 07:15:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-19 07:15:37,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-19 07:15:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-19 07:15:37,922 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-19 07:15:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-19 07:15:37,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-19 07:15:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-19 07:15:37,923 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-19 07:15:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 07:15:37,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 07:15:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-19 07:15:37,923 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-19 07:15:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 07:15:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-19 07:15:37,924 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-19 07:15:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-19 07:15:37,924 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-19 07:15:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 07:15:37,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 07:15:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2022-11-19 07:15:37,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2022-11-19 07:15:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-19 07:15:37,925 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-19 07:15:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-19 07:15:37,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-19 07:15:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-19 07:15:37,925 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-19 07:15:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-19 07:15:37,929 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-19 07:15:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-19 07:15:37,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-19 07:15:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-19 07:15:37,930 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-19 07:15:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-19 07:15:37,930 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-19 07:15:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-19 07:15:37,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-19 07:15:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-11-19 07:15:37,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-11-19 07:15:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-19 07:15:37,931 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-19 07:15:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-19 07:15:37,931 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-19 07:15:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-19 07:15:37,932 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-19 07:15:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-19 07:15:37,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-19 07:15:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-19 07:15:37,932 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-19 07:15:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-19 07:15:37,932 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-19 07:15:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-19 07:15:37,933 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-19 07:15:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-19 07:15:37,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-19 07:15:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-19 07:15:37,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-19 07:15:37,946 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 07:15:37,946 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 07:15:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-19 07:15:37,946 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-19 07:15:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-19 07:15:37,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-19 07:15:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-19 07:15:37,947 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-19 07:15:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-19 07:15:37,947 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-19 07:15:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-19 07:15:37,948 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-19 07:15:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-19 07:15:37,948 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-19 07:15:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-19 07:15:37,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-19 07:15:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-19 07:15:37,949 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-19 07:15:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-19 07:15:37,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-19 07:15:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-19 07:15:37,949 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-19 07:15:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 07:15:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-19 07:15:37,950 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-19 07:15:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-19 07:15:37,950 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-19 07:15:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-19 07:15:37,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-19 07:15:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-19 07:15:37,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-19 07:15:39,586 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 07:15:39,591 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 07:15:40,708 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;