./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 74a07384f7c7454568083cb9d439cea4448d0a96b8e67e96cf44d3dffb1bbaa5 --- 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-4e7fbc6 [2022-11-23 01:57:15,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 01:57:15,399 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 01:57:15,423 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 01:57:15,423 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 01:57:15,424 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 01:57:15,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 01:57:15,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 01:57:15,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 01:57:15,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 01:57:15,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 01:57:15,438 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 01:57:15,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 01:57:15,443 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 01:57:15,444 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 01:57:15,450 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 01:57:15,451 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 01:57:15,452 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 01:57:15,455 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 01:57:15,457 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 01:57:15,458 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 01:57:15,464 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 01:57:15,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 01:57:15,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 01:57:15,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 01:57:15,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 01:57:15,478 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 01:57:15,479 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 01:57:15,480 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 01:57:15,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 01:57:15,484 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 01:57:15,485 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 01:57:15,486 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 01:57:15,487 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 01:57:15,490 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 01:57:15,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 01:57:15,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 01:57:15,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 01:57:15,491 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 01:57:15,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 01:57:15,495 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 01:57:15,496 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-23 01:57:15,529 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 01:57:15,530 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 01:57:15,531 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 01:57:15,531 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 01:57:15,532 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 01:57:15,533 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 01:57:15,533 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 01:57:15,533 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 01:57:15,534 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 01:57:15,534 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 01:57:15,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 01:57:15,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 01:57:15,536 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 01:57:15,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 01:57:15,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 01:57:15,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 01:57:15,536 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 01:57:15,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 01:57:15,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 01:57:15,537 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 01:57:15,537 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 01:57:15,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 01:57:15,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 01:57:15,538 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 01:57:15,538 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 01:57:15,538 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 01:57:15,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 01:57:15,539 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-23 01:57:15,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 01:57:15,539 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-23 01:57:15,540 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 01:57:15,540 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 74a07384f7c7454568083cb9d439cea4448d0a96b8e67e96cf44d3dffb1bbaa5 [2022-11-23 01:57:15,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 01:57:15,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 01:57:15,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 01:57:15,866 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 01:57:15,867 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 01:57:15,868 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i [2022-11-23 01:57:18,960 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 01:57:19,901 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 01:57:19,902 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i [2022-11-23 01:57:20,006 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/data/c71e699cf/f1eead5a2f90432788d846346e136581/FLAG921f336e7 [2022-11-23 01:57:20,024 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/data/c71e699cf/f1eead5a2f90432788d846346e136581 [2022-11-23 01:57:20,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 01:57:20,032 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 01:57:20,034 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 01:57:20,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 01:57:20,038 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 01:57:20,039 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:57:20" (1/1) ... [2022-11-23 01:57:20,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c0d85a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:20, skipping insertion in model container [2022-11-23 01:57:20,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:57:20" (1/1) ... [2022-11-23 01:57:20,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 01:57:20,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 01:57:28,337 WARN L237 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i[719341,719354] [2022-11-23 01:57:28,342 WARN L237 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i[719488,719501] [2022-11-23 01:57:28,344 WARN L237 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i[719627,719640] [2022-11-23 01:57:28,345 WARN L237 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i[719785,719798] [2022-11-23 01:57:28,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 01:57:28,501 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 01:57:29,546 WARN L237 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i[719341,719354] [2022-11-23 01:57:29,554 WARN L237 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i[719488,719501] [2022-11-23 01:57:29,554 WARN L237 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i[719627,719640] [2022-11-23 01:57:29,555 WARN L237 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_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-niu.cil.i[719785,719798] [2022-11-23 01:57:29,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 01:57:30,547 INFO L208 MainTranslator]: Completed translation [2022-11-23 01:57:30,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30 WrapperNode [2022-11-23 01:57:30,548 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 01:57:30,550 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 01:57:30,550 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 01:57:30,550 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 01:57:30,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:30,814 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:33,381 INFO L138 Inliner]: procedures = 838, calls = 7126, calls flagged for inlining = 540, calls inlined = 513, statements flattened = 19778 [2022-11-23 01:57:33,382 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 01:57:33,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 01:57:33,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 01:57:33,383 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 01:57:33,393 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:33,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:34,019 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:34,033 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:35,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:35,466 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:35,788 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:35,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:36,355 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 01:57:36,358 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 01:57:36,360 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 01:57:36,360 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 01:57:36,361 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:57:30" (1/1) ... [2022-11-23 01:57:36,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 01:57:36,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 01:57:36,397 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 01:57:36,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29ce7b42-0a69-4ea7-a57a-77c808e7d5e9/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 01:57:36,439 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_single [2022-11-23 01:57:36,440 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_single [2022-11-23 01:57:36,440 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-23 01:57:36,440 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-23 01:57:36,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-23 01:57:36,440 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_assign_ldn [2022-11-23 01:57:36,441 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_assign_ldn [2022-11-23 01:57:36,441 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2022-11-23 01:57:36,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2022-11-23 01:57:36,441 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_channels [2022-11-23 01:57:36,441 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_channels [2022-11-23 01:57:36,441 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_timeout [2022-11-23 01:57:36,442 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_timeout [2022-11-23 01:57:36,442 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-23 01:57:36,443 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-23 01:57:36,443 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_init_one [2022-11-23 01:57:36,443 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_init_one [2022-11-23 01:57:36,443 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-23 01:57:36,443 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-23 01:57:36,443 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_reset [2022-11-23 01:57:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_reset [2022-11-23 01:57:36,444 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_serdes [2022-11-23 01:57:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_serdes [2022-11-23 01:57:36,444 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-23 01:57:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-23 01:57:36,444 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldn_irq_enable [2022-11-23 01:57:36,445 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldn_irq_enable [2022-11-23 01:57:36,445 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ip4fs_from_tcam_key [2022-11-23 01:57:36,446 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ip4fs_from_tcam_key [2022-11-23 01:57:36,446 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-23 01:57:36,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-23 01:57:36,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-23 01:57:36,447 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-23 01:57:36,447 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-23 01:57:36,447 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rdc_table_num [2022-11-23 01:57:36,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rdc_table_num [2022-11-23 01:57:36,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-23 01:57:36,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-23 01:57:36,448 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-23 01:57:36,448 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-23 01:57:36,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2022-11-23 01:57:36,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2022-11-23 01:57:36,449 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g_serdes [2022-11-23 01:57:36,449 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g_serdes [2022-11-23 01:57:36,449 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-23 01:57:36,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-23 01:57:36,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-23 01:57:36,449 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-23 01:57:36,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-23 01:57:36,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-23 01:57:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_reset [2022-11-23 01:57:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_reset [2022-11-23 01:57:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_10g_set_lb_bcm870x [2022-11-23 01:57:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_10g_set_lb_bcm870x [2022-11-23 01:57:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 01:57:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hw [2022-11-23 01:57:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hw [2022-11-23 01:57:36,452 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-11-23 01:57:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-11-23 01:57:36,452 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2022-11-23 01:57:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2022-11-23 01:57:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-23 01:57:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-23 01:57:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-23 01:57:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-23 01:57:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_txd [2022-11-23 01:57:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_txd [2022-11-23 01:57:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-23 01:57:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-23 01:57:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_tcamkey_from_ip4fs [2022-11-23 01:57:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_tcamkey_from_ip4fs [2022-11-23 01:57:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-23 01:57:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-23 01:57:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_reset [2022-11-23 01:57:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_reset [2022-11-23 01:57:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_glue0 [2022-11-23 01:57:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_glue0 [2022-11-23 01:57:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure niu_serdes_init [2022-11-23 01:57:36,456 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_serdes_init [2022-11-23 01:57:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_channels [2022-11-23 01:57:36,456 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_channels [2022-11-23 01:57:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2022-11-23 01:57:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2022-11-23 01:57:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_add_page [2022-11-23 01:57:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_add_page [2022-11-23 01:57:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 01:57:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_link [2022-11-23 01:57:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_link [2022-11-23 01:57:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-23 01:57:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-23 01:57:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-23 01:57:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-23 01:57:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-23 01:57:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-23 01:57:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 01:57:36,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-23 01:57:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-23 01:57:36,460 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 01:57:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 01:57:36,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 01:57:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 01:57:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-23 01:57:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-23 01:57:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-23 01:57:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-23 01:57:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2022-11-23 01:57:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2022-11-23 01:57:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_tx_channels [2022-11-23 01:57:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_tx_channels [2022-11-23 01:57:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_rxtx_ctrl [2022-11-23 01:57:36,463 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_rxtx_ctrl [2022-11-23 01:57:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_nfc [2022-11-23 01:57:36,467 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_nfc [2022-11-23 01:57:36,467 INFO L130 BoogieDeclarations]: Found specification of procedure niu_nway_reset [2022-11-23 01:57:36,468 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_nway_reset [2022-11-23 01:57:36,468 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-23 01:57:36,469 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-23 01:57:36,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-23 01:57:36,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-23 01:57:36,470 INFO L130 BoogieDeclarations]: Found specification of procedure niu_force_led [2022-11-23 01:57:36,471 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_force_led [2022-11-23 01:57:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-23 01:57:36,476 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-23 01:57:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 01:57:36,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 01:57:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16_swp [2022-11-23 01:57:36,477 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16_swp [2022-11-23 01:57:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_napi [2022-11-23 01:57:36,478 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_napi [2022-11-23 01:57:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-23 01:57:36,478 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-23 01:57:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_ipp [2022-11-23 01:57:36,479 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_ipp [2022-11-23 01:57:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g [2022-11-23 01:57:36,479 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g [2022-11-23 01:57:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 01:57:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_size [2022-11-23 01:57:36,479 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_size [2022-11-23 01:57:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-23 01:57:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-23 01:57:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure niu_hash_rxaddr [2022-11-23 01:57:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_hash_rxaddr [2022-11-23 01:57:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_bcm8706 [2022-11-23 01:57:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_bcm8706 [2022-11-23 01:57:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-23 01:57:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-23 01:57:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure niu_close [2022-11-23 01:57:36,481 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_close [2022-11-23 01:57:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g [2022-11-23 01:57:36,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g [2022-11-23 01:57:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-23 01:57:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-23 01:57:36,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-23 01:57:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 01:57:36,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 01:57:36,482 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hostinfo [2022-11-23 01:57:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hostinfo [2022-11-23 01:57:36,483 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-23 01:57:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-23 01:57:36,483 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_channels [2022-11-23 01:57:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_channels [2022-11-23 01:57:36,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 01:57:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 01:57:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-23 01:57:36,484 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-23 01:57:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 01:57:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_diag_bcm870x [2022-11-23 01:57:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_diag_bcm870x [2022-11-23 01:57:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2022-11-23 01:57:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2022-11-23 01:57:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-23 01:57:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-23 01:57:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 01:57:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_flush [2022-11-23 01:57:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_flush [2022-11-23 01:57:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-23 01:57:36,486 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-23 01:57:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_hw [2022-11-23 01:57:36,486 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_hw [2022-11-23 01:57:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure niu_resume [2022-11-23 01:57:36,486 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_resume [2022-11-23 01:57:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_settings [2022-11-23 01:57:36,487 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_settings [2022-11-23 01:57:36,487 INFO L130 BoogieDeclarations]: Found specification of procedure niu_put_parent [2022-11-23 01:57:36,487 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_put_parent [2022-11-23 01:57:36,487 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_invariants [2022-11-23 01:57:36,487 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_invariants [2022-11-23 01:57:36,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-23 01:57:36,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-23 01:57:36,487 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_channels [2022-11-23 01:57:36,488 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_channels [2022-11-23 01:57:36,488 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-23 01:57:36,488 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-23 01:57:36,488 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-23 01:57:36,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-23 01:57:36,488 INFO L130 BoogieDeclarations]: Found specification of procedure __show_chan_per_port [2022-11-23 01:57:36,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __show_chan_per_port [2022-11-23 01:57:36,489 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2022-11-23 01:57:36,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2022-11-23 01:57:36,489 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_eeprom_len [2022-11-23 01:57:36,489 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_eeprom_len [2022-11-23 01:57:36,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-23 01:57:36,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-23 01:57:36,489 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_rx_channels [2022-11-23 01:57:36,489 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_rx_channels [2022-11-23 01:57:36,490 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_glue0 [2022-11-23 01:57:36,490 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_glue0 [2022-11-23 01:57:36,490 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_l3proto [2022-11-23 01:57:36,490 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_l3proto [2022-11-23 01:57:36,490 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-23 01:57:36,490 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-23 01:57:36,490 INFO L130 BoogieDeclarations]: Found specification of procedure niu_full_shutdown [2022-11-23 01:57:36,491 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_full_shutdown [2022-11-23 01:57:36,491 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-23 01:57:36,491 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-23 01:57:36,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 01:57:36,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-23 01:57:36,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-23 01:57:36,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 01:57:36,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 01:57:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_and_validate_port [2022-11-23 01:57:36,492 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_and_validate_port [2022-11-23 01:57:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac [2022-11-23 01:57:36,492 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac [2022-11-23 01:57:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif [2022-11-23 01:57:36,492 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif [2022-11-23 01:57:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read [2022-11-23 01:57:36,492 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read [2022-11-23 01:57:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure niu_num_alt_addr [2022-11-23 01:57:36,493 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_num_alt_addr [2022-11-23 01:57:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-23 01:57:36,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-23 01:57:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure release_tx_packet [2022-11-23 01:57:36,493 INFO L138 BoogieDeclarations]: Found implementation of procedure release_tx_packet [2022-11-23 01:57:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_rxtx_ctrl [2022-11-23 01:57:36,494 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_rxtx_ctrl [2022-11-23 01:57:36,494 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_ip_class_enable [2022-11-23 01:57:36,494 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_ip_class_enable [2022-11-23 01:57:36,495 INFO L130 BoogieDeclarations]: Found specification of procedure phy_record [2022-11-23 01:57:36,498 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_record [2022-11-23 01:57:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_page [2022-11-23 01:57:36,499 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_page [2022-11-23 01:57:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_irq [2022-11-23 01:57:36,499 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_irq [2022-11-23 01:57:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-23 01:57:36,499 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-23 01:57:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_channel [2022-11-23 01:57:36,500 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_channel [2022-11-23 01:57:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-23 01:57:36,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-23 01:57:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-23 01:57:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-23 01:57:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 01:57:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 01:57:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_free_coherent [2022-11-23 01:57:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_free_coherent [2022-11-23 01:57:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-23 01:57:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-23 01:57:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-23 01:57:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-23 01:57:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-23 01:57:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-23 01:57:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_stop [2022-11-23 01:57:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_stop [2022-11-23 01:57:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_page [2022-11-23 01:57:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_page [2022-11-23 01:57:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 01:57:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 01:57:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_alt_mac [2022-11-23 01:57:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_alt_mac [2022-11-23 01:57:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-23 01:57:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-23 01:57:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_serdes [2022-11-23 01:57:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_serdes [2022-11-23 01:57:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-23 01:57:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-23 01:57:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2022-11-23 01:57:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2022-11-23 01:57:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-23 01:57:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-23 01:57:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g [2022-11-23 01:57:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g [2022-11-23 01:57:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-23 01:57:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-23 01:57:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-23 01:57:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-23 01:57:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-11-23 01:57:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-11-23 01:57:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 01:57:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-23 01:57:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-23 01:57:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2022-11-23 01:57:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2022-11-23 01:57:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-23 01:57:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-23 01:57:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_rx_discard_stats [2022-11-23 01:57:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_rx_discard_stats [2022-11-23 01:57:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_rearm [2022-11-23 01:57:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_rearm [2022-11-23 01:57:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_mac_addr [2022-11-23 01:57:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_mac_addr [2022-11-23 01:57:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 01:57:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-23 01:57:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-23 01:57:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 01:57:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_wait [2022-11-23 01:57:36,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_wait [2022-11-23 01:57:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-23 01:57:36,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-23 01:57:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 01:57:36,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 01:57:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-23 01:57:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-23 01:57:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-23 01:57:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-23 01:57:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure mrvl88x2011_act_led [2022-11-23 01:57:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mrvl88x2011_act_led [2022-11-23 01:57:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure phy_decode [2022-11-23 01:57:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_decode [2022-11-23 01:57:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_assoc_write [2022-11-23 01:57:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_assoc_write [2022-11-23 01:57:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_status [2022-11-23 01:57:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_status [2022-11-23 01:57:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-23 01:57:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-23 01:57:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac_rdc_table [2022-11-23 01:57:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac_rdc_table [2022-11-23 01:57:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-23 01:57:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-23 01:57:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_multicast_mac_rdc_table [2022-11-23 01:57:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_multicast_mac_rdc_table [2022-11-23 01:57:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_stop [2022-11-23 01:57:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_stop [2022-11-23 01:57:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 01:57:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 01:57:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-23 01:57:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-23 01:57:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_index [2022-11-23 01:57:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_index [2022-11-23 01:57:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xcvr_init [2022-11-23 01:57:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xcvr_init [2022-11-23 01:57:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-23 01:57:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-23 01:57:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_1g_serdes [2022-11-23 01:57:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_1g_serdes [2022-11-23 01:57:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-23 01:57:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-23 01:57:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_serdes [2022-11-23 01:57:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_serdes [2022-11-23 01:57:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g_rgmii [2022-11-23 01:57:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g_rgmii [2022-11-23 01:57:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-23 01:57:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-23 01:57:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-23 01:57:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-23 01:57:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_rx_cfg [2022-11-23 01:57:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_rx_cfg [2022-11-23 01:57:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g [2022-11-23 01:57:36,516 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g [2022-11-23 01:57:36,516 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-23 01:57:36,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-23 01:57:36,516 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_mac [2022-11-23 01:57:36,516 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_mac [2022-11-23 01:57:36,516 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_reset [2022-11-23 01:57:36,516 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_reset [2022-11-23 01:57:36,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 01:57:36,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 01:57:36,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 01:57:36,517 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_single [2022-11-23 01:57:36,517 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_single [2022-11-23 01:57:36,517 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_tx_cfg [2022-11-23 01:57:36,517 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_tx_cfg [2022-11-23 01:57:36,517 INFO L130 BoogieDeclarations]: Found specification of procedure niu_handle_led [2022-11-23 01:57:36,518 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_handle_led [2022-11-23 01:57:36,518 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pcs_mii_reset [2022-11-23 01:57:36,518 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pcs_mii_reset [2022-11-23 01:57:36,519 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-23 01:57:36,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-23 01:57:36,519 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_alloc_coherent [2022-11-23 01:57:36,519 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_alloc_coherent [2022-11-23 01:57:36,519 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_hotplug [2022-11-23 01:57:36,519 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_hotplug [2022-11-23 01:57:36,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_niu_exit_27_2 [2022-11-23 01:57:36,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_niu_exit_27_2 [2022-11-23 01:57:36,520 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_rgmii [2022-11-23 01:57:36,520 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_rgmii [2022-11-23 01:57:36,520 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_napi [2022-11-23 01:57:36,520 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_napi [2022-11-23 01:57:36,520 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-23 01:57:36,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-23 01:57:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g [2022-11-23 01:57:36,521 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g [2022-11-23 01:57:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2022-11-23 01:57:36,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2022-11-23 01:57:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_class [2022-11-23 01:57:36,521 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_class [2022-11-23 01:57:36,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-23 01:57:36,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-23 01:57:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-23 01:57:36,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-23 01:57:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_interrupts [2022-11-23 01:57:36,522 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_interrupts [2022-11-23 01:57:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 01:57:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-23 01:57:36,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-23 01:57:36,523 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_mac [2022-11-23 01:57:36,523 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_mac [2022-11-23 01:57:36,523 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-23 01:57:36,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-23 01:57:36,523 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-23 01:57:36,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-23 01:57:36,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-23 01:57:36,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-23 01:57:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure esr_reset [2022-11-23 01:57:36,524 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_reset [2022-11-23 01:57:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-23 01:57:36,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-23 01:57:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear [2022-11-23 01:57:36,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear [2022-11-23 01:57:36,524 INFO L130 BoogieDeclarations]: Found specification of procedure niu_open [2022-11-23 01:57:36,524 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_open [2022-11-23 01:57:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-23 01:57:36,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-23 01:57:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-23 01:57:36,525 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-23 01:57:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16 [2022-11-23 01:57:36,525 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16 [2022-11-23 01:57:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_wait_bit [2022-11-23 01:57:36,526 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_wait_bit [2022-11-23 01:57:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-23 01:57:36,526 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-23 01:57:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 01:57:36,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 01:57:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_avail [2022-11-23 01:57:36,526 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_avail [2022-11-23 01:57:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_alt_mac_rdc_table [2022-11-23 01:57:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_alt_mac_rdc_table [2022-11-23 01:57:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2022-11-23 01:57:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2022-11-23 01:57:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_user_dev3_readback [2022-11-23 01:57:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_user_dev3_readback [2022-11-23 01:57:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_1g [2022-11-23 01:57:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_1g [2022-11-23 01:57:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_rx_mode [2022-11-23 01:57:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_rx_mode [2022-11-23 01:57:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-23 01:57:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-23 01:57:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_settings [2022-11-23 01:57:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_settings [2022-11-23 01:57:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-23 01:57:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-23 01:57:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_write [2022-11-23 01:57:36,529 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_write [2022-11-23 01:57:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_remove_one [2022-11-23 01:57:36,529 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_remove_one [2022-11-23 01:57:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-23 01:57:36,529 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-23 01:57:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure mii_reset [2022-11-23 01:57:36,529 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_reset [2022-11-23 01:57:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_start [2022-11-23 01:57:36,530 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_start [2022-11-23 01:57:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-23 01:57:36,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-23 01:57:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_enable [2022-11-23 01:57:36,530 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_enable [2022-11-23 01:57:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-23 01:57:36,530 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-23 01:57:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 01:57:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 01:57:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 01:57:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-23 01:57:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-23 01:57:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-23 01:57:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-23 01:57:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure phy_encode [2022-11-23 01:57:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_encode [2022-11-23 01:57:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_fiber [2022-11-23 01:57:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_fiber [2022-11-23 01:57:38,815 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 01:57:38,819 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 01:57:39,633 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;