./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8 --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 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e --- 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-e04fb08 [2022-11-16 11:42:33,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:42:33,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:42:33,410 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:42:33,411 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:42:33,416 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:42:33,417 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:42:33,419 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:42:33,421 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:42:33,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:42:33,423 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:42:33,424 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:42:33,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:42:33,426 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:42:33,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:42:33,434 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:42:33,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:42:33,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:42:33,447 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:42:33,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:42:33,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:42:33,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:42:33,454 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:42:33,455 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:42:33,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:42:33,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:42:33,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:42:33,461 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:42:33,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:42:33,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:42:33,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:42:33,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:42:33,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:42:33,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:42:33,468 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:42:33,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:42:33,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:42:33,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:42:33,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:42:33,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:42:33,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:42:33,474 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:42:33,500 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:42:33,500 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:42:33,501 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:42:33,501 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:42:33,502 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:42:33,503 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:42:33,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:42:33,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:42:33,504 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:42:33,504 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:42:33,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:42:33,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:42:33,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:42:33,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:42:33,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:42:33,506 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:42:33,506 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:42:33,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:42:33,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:42:33,507 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:42:33,508 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:42:33,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:42:33,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:42:33,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:42:33,509 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:42:33,509 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:42:33,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:42:33,510 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:42:33,510 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:42:33,510 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:42:33,511 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e [2022-11-16 11:42:33,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:42:33,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:42:33,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:42:33,902 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:42:33,906 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:42:33,908 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 11:42:33,977 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data/537f72d61/6da6f35ea5f04250b7f20dc5b249d9e2/FLAGa8ac777d5 [2022-11-16 11:42:35,122 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:42:35,123 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 11:42:35,217 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data/537f72d61/6da6f35ea5f04250b7f20dc5b249d9e2/FLAGa8ac777d5 [2022-11-16 11:42:35,339 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data/537f72d61/6da6f35ea5f04250b7f20dc5b249d9e2 [2022-11-16 11:42:35,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:42:35,348 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:42:35,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:42:35,353 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:42:35,358 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:42:35,359 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:42:35" (1/1) ... [2022-11-16 11:42:35,361 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17dcb09b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:35, skipping insertion in model container [2022-11-16 11:42:35,361 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:42:35" (1/1) ... [2022-11-16 11:42:35,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:42:35,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:42:40,968 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-11-16 11:42:40,971 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-11-16 11:42:40,971 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-11-16 11:42:40,972 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-11-16 11:42:41,009 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:42:41,102 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:42:41,905 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-11-16 11:42:41,906 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-11-16 11:42:41,906 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-11-16 11:42:41,907 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-11-16 11:42:41,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:42:42,354 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:42:42,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42 WrapperNode [2022-11-16 11:42:42,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:42:42,356 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:42:42,356 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:42:42,356 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:42:42,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:42,579 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:42,996 INFO L138 Inliner]: procedures = 606, calls = 5940, calls flagged for inlining = 318, calls inlined = 304, statements flattened = 13193 [2022-11-16 11:42:42,997 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:42:42,998 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:42:42,998 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:42:42,999 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:42:43,008 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,008 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,119 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,119 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,546 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,601 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,652 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,750 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:42:43,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:42:43,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:42:43,754 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:42:43,756 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:42" (1/1) ... [2022-11-16 11:42:43,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:42:43,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:42:43,796 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:42:43,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:42:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 11:42:43,855 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 11:42:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 11:42:43,855 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 11:42:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:42:43,856 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:42:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 11:42:43,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 11:42:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 11:42:43,857 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 11:42:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 11:42:43,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 11:42:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:42:43,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:42:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:42:43,858 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:42:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:42:43,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:42:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:42:43,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:42:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:42:43,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:42:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 11:42:43,860 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 11:42:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:42:43,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:42:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:42:43,861 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:42:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 11:42:43,862 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 11:42:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 11:42:43,862 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 11:42:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:42:43,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:42:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:42:43,863 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:42:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:42:43,864 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:42:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:42:43,864 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:42:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 11:42:43,865 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 11:42:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 11:42:43,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 11:42:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 11:42:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 11:42:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:42:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:42:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:42:43,867 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:42:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 11:42:43,869 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 11:42:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 11:42:43,869 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 11:42:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:42:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:42:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:42:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:42:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 11:42:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 11:42:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:42:43,872 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:42:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 11:42:43,872 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 11:42:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:42:43,872 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:42:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:42:43,874 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:42:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:42:43,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:42:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 11:42:43,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 11:42:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:42:43,875 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:42:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:42:43,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:42:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:42:43,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:42:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:42:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:42:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:42:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 11:42:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 11:42:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:42:43,879 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:42:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:42:43,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:42:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 11:42:43,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 11:42:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:42:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:42:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:42:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:42:43,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:42:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:42:43,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:42:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:42:43,883 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 11:42:43,883 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 11:42:43,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:42:43,884 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 11:42:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 11:42:43,884 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:42:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:42:43,884 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:42:43,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:42:43,885 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 11:42:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 11:42:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:42:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:42:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:42:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:42:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:42:43,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:42:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:42:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:42:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 11:42:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 11:42:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:42:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:42:43,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:42:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:42:43,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:42:43,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:42:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 11:42:43,902 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 11:42:43,902 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 11:42:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 11:42:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:42:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:42:43,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:42:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:42:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 11:42:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 11:42:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 11:42:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 11:42:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 11:42:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 11:42:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 11:42:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 11:42:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:42:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:42:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:42:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:42:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:42:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 11:42:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 11:42:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 11:42:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 11:42:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 11:42:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 11:42:43,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:42:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:42:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 11:42:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 11:42:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:42:43,908 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:42:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:42:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 11:42:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 11:42:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:42:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:42:43,909 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:42:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:42:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:42:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:42:43,910 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 11:42:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 11:42:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:42:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:42:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:42:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:42:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:42:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:42:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 11:42:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 11:42:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:42:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:42:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 11:42:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 11:42:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 11:42:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 11:42:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 11:42:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 11:42:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:42:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:42:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 11:42:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 11:42:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 11:42:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 11:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:42:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:42:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:42:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:42:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:42:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:42:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 11:42:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 11:42:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 11:42:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 11:42:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:42:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:42:43,917 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 11:42:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 11:42:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 11:42:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 11:42:43,918 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:42:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:42:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:42:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:42:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 11:42:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 11:42:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 11:42:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 11:42:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 11:42:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 11:42:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:42:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:42:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:42:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:42:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 11:42:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 11:42:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:42:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:42:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 11:42:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 11:42:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:42:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:42:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:42:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:42:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:42:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:42:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 11:42:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 11:42:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:42:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:42:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:42:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:42:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 11:42:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 11:42:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 11:42:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 11:42:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:42:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 11:42:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 11:42:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 11:42:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 11:42:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:42:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:42:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:42:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:42:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 11:42:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 11:42:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 11:42:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 11:42:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 11:42:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 11:42:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:42:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:42:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 11:42:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 11:42:43,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:42:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:42:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:42:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:42:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 11:42:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 11:42:43,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 11:42:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 11:42:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:42:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:42:43,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:42:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:42:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:42:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:42:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 11:42:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 11:42:43,940 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:42:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:42:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:42:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:42:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 11:42:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 11:42:43,941 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:42:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:42:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:42:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:42:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:42:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:42:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:42:43,942 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 11:42:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 11:42:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 11:42:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 11:42:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:42:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:42:43,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:42:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 11:42:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 11:42:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 11:42:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 11:42:43,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:42:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 11:42:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 11:42:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:42:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:42:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:42:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:42:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:42:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:42:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 11:42:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 11:42:43,946 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:42:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:42:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:42:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:42:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:42:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:42:43,947 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:42:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:42:43,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:42:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:42:43,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:42:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:42:43,948 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 11:42:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 11:42:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:42:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:42:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 11:42:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 11:42:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 11:42:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 11:42:43,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 11:42:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 11:42:43,950 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 11:42:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 11:42:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 11:42:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 11:42:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 11:42:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 11:42:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:42:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:42:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:42:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:42:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:42:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:42:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:42:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:42:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 11:42:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 11:42:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 11:42:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 11:42:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:42:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:42:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 11:42:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 11:42:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 11:42:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 11:42:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:42:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:42:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 11:42:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 11:42:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:42:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 11:42:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 11:42:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:42:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:42:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:42:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:42:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:42:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:42:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 11:42:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 11:42:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:42:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:42:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 11:42:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 11:42:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 11:42:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 11:42:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 11:42:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 11:42:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 11:42:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 11:42:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:42:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:42:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:42:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:42:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 11:42:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 11:42:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 11:42:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 11:42:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 11:42:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 11:42:43,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:42:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:42:43,962 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 11:42:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 11:42:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 11:42:43,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 11:42:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 11:42:43,963 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 11:42:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 11:42:43,963 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 11:42:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:42:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:42:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:42:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:42:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:42:43,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:42:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 11:42:43,965 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 11:42:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 11:42:43,965 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 11:42:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 11:42:43,966 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 11:42:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 11:42:43,966 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 11:42:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:42:43,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:42:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 11:42:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 11:42:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:42:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:42:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 11:42:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 11:42:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:42:43,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:42:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:42:43,968 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:42:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:42:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 11:42:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 11:42:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 11:42:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 11:42:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:42:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:42:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 11:42:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 11:42:45,982 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:42:45,994 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:42:47,164 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:42:47,907 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:42:47,913 INFO L158 Benchmark]: Toolchain (without parser) took 12563.30ms. Allocated memory was 94.4MB in the beginning and 383.8MB in the end (delta: 289.4MB). Free memory was 55.0MB in the beginning and 171.2MB in the end (delta: -116.2MB). Peak memory consumption was 245.4MB. Max. memory is 16.1GB. [2022-11-16 11:42:47,915 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 94.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:42:47,918 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7002.40ms. Allocated memory was 94.4MB in the beginning and 270.5MB in the end (delta: 176.2MB). Free memory was 54.9MB in the beginning and 133.7MB in the end (delta: -78.8MB). Peak memory consumption was 150.9MB. Max. memory is 16.1GB. [2022-11-16 11:42:47,919 INFO L158 Benchmark]: Boogie Procedure Inliner took 641.31ms. Allocated memory is still 270.5MB. Free memory was 133.7MB in the beginning and 114.8MB in the end (delta: 18.8MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. [2022-11-16 11:42:47,925 INFO L158 Benchmark]: Boogie Preprocessor took 752.79ms. Allocated memory was 270.5MB in the beginning and 383.8MB in the end (delta: 113.2MB). Free memory was 114.8MB in the beginning and 179.6MB in the end (delta: -64.8MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. [2022-11-16 11:42:47,926 INFO L158 Benchmark]: RCFGBuilder took 4159.20ms. Allocated memory is still 383.8MB. Free memory was 179.6MB in the beginning and 171.2MB in the end (delta: 8.4MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2022-11-16 11:42:47,932 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 94.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7002.40ms. Allocated memory was 94.4MB in the beginning and 270.5MB in the end (delta: 176.2MB). Free memory was 54.9MB in the beginning and 133.7MB in the end (delta: -78.8MB). Peak memory consumption was 150.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 641.31ms. Allocated memory is still 270.5MB. Free memory was 133.7MB in the beginning and 114.8MB in the end (delta: 18.8MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 752.79ms. Allocated memory was 270.5MB in the beginning and 383.8MB in the end (delta: 113.2MB). Free memory was 114.8MB in the beginning and 179.6MB in the end (delta: -64.8MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4159.20ms. Allocated memory is still 383.8MB. Free memory was 179.6MB in the beginning and 171.2MB in the end (delta: 8.4MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:42:47,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8 --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 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e --- 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-e04fb08 [2022-11-16 11:42:50,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:42:50,633 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:42:50,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:42:50,676 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:42:50,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:42:50,683 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:42:50,689 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:42:50,692 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:42:50,698 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:42:50,699 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:42:50,701 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:42:50,702 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:42:50,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:42:50,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:42:50,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:42:50,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:42:50,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:42:50,717 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:42:50,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:42:50,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:42:50,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:42:50,726 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:42:50,728 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:42:50,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:42:50,737 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:42:50,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:42:50,739 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:42:50,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:42:50,742 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:42:50,743 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:42:50,744 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:42:50,746 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:42:50,747 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:42:50,748 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:42:50,749 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:42:50,750 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:42:50,750 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:42:50,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:42:50,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:42:50,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:42:50,760 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:42:50,809 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:42:50,810 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:42:50,811 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:42:50,812 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:42:50,813 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:42:50,813 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:42:50,815 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:42:50,815 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:42:50,815 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:42:50,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:42:50,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:42:50,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:42:50,818 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:42:50,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:42:50,818 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:42:50,819 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:42:50,819 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:42:50,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:42:50,819 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:42:50,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:42:50,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:42:50,820 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:42:50,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:42:50,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:42:50,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:42:50,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:42:50,822 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:42:50,822 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:42:50,822 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:42:50,823 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:42:50,823 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:42:50,823 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:42:50,823 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:42:50,824 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e [2022-11-16 11:42:51,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:42:51,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:42:51,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:42:51,358 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:42:51,361 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:42:51,363 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 11:42:51,456 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data/6bf9677c9/39a47b60f60d408eafa7900013f84762/FLAGe8071f221 [2022-11-16 11:42:52,611 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:42:52,612 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 11:42:52,674 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data/6bf9677c9/39a47b60f60d408eafa7900013f84762/FLAGe8071f221 [2022-11-16 11:42:52,890 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/data/6bf9677c9/39a47b60f60d408eafa7900013f84762 [2022-11-16 11:42:52,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:42:52,894 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:42:52,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:42:52,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:42:52,899 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:42:52,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:42:52" (1/1) ... [2022-11-16 11:42:52,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@776e2044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:42:52, skipping insertion in model container [2022-11-16 11:42:52,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:42:52" (1/1) ... [2022-11-16 11:42:52,909 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:42:53,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:42:58,813 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-11-16 11:42:58,816 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-11-16 11:42:58,817 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-11-16 11:42:58,817 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-11-16 11:42:58,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:42:58,979 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:42:59,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:42:59,822 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-11-16 11:42:59,823 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-11-16 11:42:59,824 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-11-16 11:42:59,825 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-11-16 11:42:59,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:42:59,893 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:43:00,684 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-11-16 11:43:00,684 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-11-16 11:43:00,685 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-11-16 11:43:00,689 WARN L229 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_73ac7a82-72aa-428b-b9c9-c9642226de4e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-11-16 11:43:00,703 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:43:01,172 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:43:01,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01 WrapperNode [2022-11-16 11:43:01,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:43:01,174 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:43:01,175 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:43:01,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:43:01,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:01,354 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:01,727 INFO L138 Inliner]: procedures = 620, calls = 5940, calls flagged for inlining = 318, calls inlined = 304, statements flattened = 12224 [2022-11-16 11:43:01,729 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:43:01,731 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:43:01,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:43:01,732 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:43:01,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:01,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:01,846 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:01,847 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:02,274 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:02,324 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:02,384 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:02,429 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:02,503 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:43:02,505 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:43:02,506 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:43:02,506 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:43:02,507 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:43:01" (1/1) ... [2022-11-16 11:43:02,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:43:02,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:43:02,544 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:43:02,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:43:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 11:43:02,604 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 11:43:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 11:43:02,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 11:43:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:43:02,605 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:43:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 11:43:02,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 11:43:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 11:43:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 11:43:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 11:43:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 11:43:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:43:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:43:02,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:43:02,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:43:02,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:43:02,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:43:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:43:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:43:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:43:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:43:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 11:43:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 11:43:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:43:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:43:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:43:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:43:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 11:43:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 11:43:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 11:43:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 11:43:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:43:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:43:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:43:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:43:02,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:43:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:43:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:43:02,613 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:43:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 11:43:02,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 11:43:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 11:43:02,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 11:43:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 11:43:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 11:43:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:43:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:43:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:43:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:43:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:43:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:43:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 11:43:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 11:43:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 11:43:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 11:43:02,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:43:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:43:02,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:43:02,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:43:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 11:43:02,621 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 11:43:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:43:02,621 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:43:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 11:43:02,622 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 11:43:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:43:02,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:43:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:43:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:43:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:43:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:43:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 11:43:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-16 11:43:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:43:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:43:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:43:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:43:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:43:02,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:43:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:43:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:43:02,628 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:43:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:43:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:43:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 11:43:02,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 11:43:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:43:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:43:02,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:43:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:43:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:43:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 11:43:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 11:43:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:43:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:43:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:43:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:43:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:43:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:43:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:43:02,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:43:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 11:43:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 11:43:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 11:43:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 11:43:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:43:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:43:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:43:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:43:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 11:43:02,642 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 11:43:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:43:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:43:02,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:43:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:43:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:43:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:43:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:43:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:43:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 11:43:02,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 11:43:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:43:02,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:43:02,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:43:02,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:43:02,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:43:02,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:43:02,650 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 11:43:02,650 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 11:43:02,650 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 11:43:02,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 11:43:02,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:43:02,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:43:02,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:43:02,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:43:02,651 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 11:43:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 11:43:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 11:43:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 11:43:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 11:43:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 11:43:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 11:43:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 11:43:02,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:43:02,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:43:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:43:02,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:43:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:43:02,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 11:43:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 11:43:02,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 11:43:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 11:43:02,654 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 11:43:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 11:43:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:43:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:43:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 11:43:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 11:43:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:43:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:43:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:43:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 11:43:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 11:43:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:43:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:43:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:43:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:43:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:43:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:43:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:43:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 11:43:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 11:43:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:43:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:43:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:43:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:43:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:43:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:43:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:43:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:43:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 11:43:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 11:43:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:43:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:43:02,660 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 11:43:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 11:43:02,660 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 11:43:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 11:43:02,660 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 11:43:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 11:43:02,661 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:43:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:43:02,661 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 11:43:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 11:43:02,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:43:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:43:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 11:43:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 11:43:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:43:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:43:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:43:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:43:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:43:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:43:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:43:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:43:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 11:43:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 11:43:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 11:43:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 11:43:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:43:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:43:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 11:43:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 11:43:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 11:43:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 11:43:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:43:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:43:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:43:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:43:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:43:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 11:43:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 11:43:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 11:43:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 11:43:02,667 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 11:43:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 11:43:02,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:43:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:43:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:43:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:43:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 11:43:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 11:43:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:43:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:43:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:43:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 11:43:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 11:43:02,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:43:02,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:43:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:43:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:43:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:43:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:43:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:43:02,680 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 11:43:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 11:43:02,680 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:43:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:43:02,680 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:43:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:43:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 11:43:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 11:43:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 11:43:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 11:43:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:43:02,681 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 11:43:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 11:43:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 11:43:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 11:43:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:43:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:43:02,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:43:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:43:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 11:43:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 11:43:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 11:43:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 11:43:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 11:43:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 11:43:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:43:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:43:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 11:43:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 11:43:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:43:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:43:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:43:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:43:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 11:43:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 11:43:02,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 11:43:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 11:43:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:43:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:43:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:43:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:43:02,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:43:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:43:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 11:43:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 11:43:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:43:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:43:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:43:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:43:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 11:43:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 11:43:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:43:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:43:02,688 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:43:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:43:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:43:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:43:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:43:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 11:43:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 11:43:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 11:43:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 11:43:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:43:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:43:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:43:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 11:43:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 11:43:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 11:43:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 11:43:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:43:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:43:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:43:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:43:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:43:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 11:43:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 11:43:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:43:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:43:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:43:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:43:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 11:43:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 11:43:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:43:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:43:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:43:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:43:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:43:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:43:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:43:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:43:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:43:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:43:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:43:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:43:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 11:43:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 11:43:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:43:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:43:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 11:43:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 11:43:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 11:43:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 11:43:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 11:43:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 11:43:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 11:43:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 11:43:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 11:43:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 11:43:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 11:43:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 11:43:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:43:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:43:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:43:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:43:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:43:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:43:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:43:02,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:43:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 11:43:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 11:43:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:43:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:43:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 11:43:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 11:43:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:43:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:43:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 11:43:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 11:43:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 11:43:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 11:43:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:43:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:43:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 11:43:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 11:43:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 11:43:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 11:43:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:43:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:43:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:43:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:43:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:43:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:43:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:43:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:43:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:43:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:43:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 11:43:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 11:43:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 11:43:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 11:43:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 11:43:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 11:43:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 11:43:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 11:43:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 11:43:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 11:43:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:43:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:43:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:43:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:43:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 11:43:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 11:43:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 11:43:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 11:43:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 11:43:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 11:43:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:43:02,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:43:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 11:43:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 11:43:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 11:43:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 11:43:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 11:43:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 11:43:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 11:43:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 11:43:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:43:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:43:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:43:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:43:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 11:43:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 11:43:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 11:43:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 11:43:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 11:43:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 11:43:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 11:43:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 11:43:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:43:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:43:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 11:43:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 11:43:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:43:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:43:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 11:43:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 11:43:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:43:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:43:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:43:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:43:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 11:43:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 11:43:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 11:43:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 11:43:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:43:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:43:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 11:43:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 11:43:04,548 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:43:04,560 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:43:14,688 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:43:24,173 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:43:24,178 INFO L158 Benchmark]: Toolchain (without parser) took 31283.00ms. Allocated memory was 56.6MB in the beginning and 784.3MB in the end (delta: 727.7MB). Free memory was 24.1MB in the beginning and 471.2MB in the end (delta: -447.1MB). Peak memory consumption was 280.1MB. Max. memory is 16.1GB. [2022-11-16 11:43:24,178 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 56.6MB. Free memory is still 37.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:43:24,179 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8278.60ms. Allocated memory was 56.6MB in the beginning and 381.7MB in the end (delta: 325.1MB). Free memory was 24.0MB in the beginning and 219.5MB in the end (delta: -195.5MB). Peak memory consumption was 188.9MB. Max. memory is 16.1GB. [2022-11-16 11:43:24,179 INFO L158 Benchmark]: Boogie Procedure Inliner took 555.38ms. Allocated memory is still 381.7MB. Free memory was 219.5MB in the beginning and 151.3MB in the end (delta: 68.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 11:43:24,180 INFO L158 Benchmark]: Boogie Preprocessor took 771.65ms. Allocated memory is still 381.7MB. Free memory was 151.3MB in the beginning and 171.2MB in the end (delta: -19.9MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-11-16 11:43:24,180 INFO L158 Benchmark]: RCFGBuilder took 21670.72ms. Allocated memory was 381.7MB in the beginning and 784.3MB in the end (delta: 402.7MB). Free memory was 171.2MB in the beginning and 471.2MB in the end (delta: -299.9MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. [2022-11-16 11:43:24,189 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 56.6MB. Free memory is still 37.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8278.60ms. Allocated memory was 56.6MB in the beginning and 381.7MB in the end (delta: 325.1MB). Free memory was 24.0MB in the beginning and 219.5MB in the end (delta: -195.5MB). Peak memory consumption was 188.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 555.38ms. Allocated memory is still 381.7MB. Free memory was 219.5MB in the beginning and 151.3MB in the end (delta: 68.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 771.65ms. Allocated memory is still 381.7MB. Free memory was 151.3MB in the beginning and 171.2MB in the end (delta: -19.9MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * RCFGBuilder took 21670.72ms. Allocated memory was 381.7MB in the beginning and 784.3MB in the end (delta: 402.7MB). Free memory was 171.2MB in the beginning and 471.2MB in the end (delta: -299.9MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:43:24,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73ac7a82-72aa-428b-b9c9-c9642226de4e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]