./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-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_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/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_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/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_5be676e7-1670-41db-b6f0-143cb95b1b6e/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 feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 --- 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 12:46:56,361 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:46:56,364 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:46:56,393 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:46:56,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:46:56,395 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:46:56,396 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:46:56,398 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:46:56,400 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:46:56,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:46:56,403 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:46:56,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:46:56,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:46:56,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:46:56,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:46:56,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:46:56,410 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:46:56,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:46:56,413 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:46:56,415 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:46:56,417 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:46:56,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:46:56,421 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:46:56,422 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:46:56,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:46:56,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:46:56,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:46:56,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:46:56,429 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:46:56,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:46:56,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:46:56,432 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:46:56,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:46:56,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:46:56,435 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:46:56,435 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:46:56,436 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:46:56,437 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:46:56,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:46:56,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:46:56,439 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:46:56,455 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:46:56,499 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:46:56,500 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:46:56,501 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:46:56,501 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:46:56,502 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:46:56,502 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:46:56,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:46:56,503 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:46:56,503 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:46:56,504 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:46:56,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:46:56,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:46:56,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:46:56,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:46:56,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:46:56,506 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:46:56,507 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:46:56,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:46:56,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:46:56,507 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:46:56,507 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:46:56,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:46:56,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:46:56,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:46:56,508 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:46:56,509 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:46:56,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:46:56,511 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:46:56,511 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:46:56,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:46:56,511 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 [2022-11-16 12:46:56,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:46:56,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:46:56,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:46:56,867 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:46:56,868 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:46:56,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 12:46:56,961 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data/c7b3491ef/cf2fbb7ebba441798a0c9f844a49c2ca/FLAG9ddc9a77a [2022-11-16 12:46:58,112 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:46:58,113 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 12:46:58,176 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data/c7b3491ef/cf2fbb7ebba441798a0c9f844a49c2ca/FLAG9ddc9a77a [2022-11-16 12:46:58,297 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data/c7b3491ef/cf2fbb7ebba441798a0c9f844a49c2ca [2022-11-16 12:46:58,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:46:58,301 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:46:58,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:46:58,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:46:58,308 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:46:58,308 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:46:58" (1/1) ... [2022-11-16 12:46:58,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3583a1cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:46:58, skipping insertion in model container [2022-11-16 12:46:58,310 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:46:58" (1/1) ... [2022-11-16 12:46:58,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:46:58,531 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:47:03,979 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 12:47:03,983 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 12:47:03,984 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 12:47:03,984 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 12:47:04,031 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:47:04,167 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:47:04,904 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 12:47:04,905 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 12:47:04,906 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 12:47:04,907 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 12:47:04,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:47:05,368 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:47:05,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05 WrapperNode [2022-11-16 12:47:05,369 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:47:05,370 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:47:05,370 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:47:05,370 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:47:05,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:05,560 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:05,982 INFO L138 Inliner]: procedures = 603, calls = 5940, calls flagged for inlining = 318, calls inlined = 308, statements flattened = 13221 [2022-11-16 12:47:05,982 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:47:05,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:47:05,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:47:05,984 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:47:05,995 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:05,995 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:06,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:06,159 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:06,517 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:06,566 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:06,626 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:06,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:06,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:47:06,734 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:47:06,734 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:47:06,734 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:47:06,735 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:05" (1/1) ... [2022-11-16 12:47:06,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:47:06,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:47:06,772 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:47:06,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:47:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 12:47:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 12:47:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 12:47:06,836 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 12:47:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 12:47:06,836 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 12:47:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 12:47:06,836 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 12:47:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 12:47:06,837 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 12:47:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 12:47:06,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 12:47:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:47:06,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:47:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:47:06,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:47:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 12:47:06,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 12:47:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:47:06,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:47:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:47:06,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:47:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 12:47:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 12:47:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:47:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:47:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:47:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:47:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 12:47:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 12:47:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 12:47:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 12:47:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:47:06,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:47:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:47:06,842 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:47:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:47:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:47:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:47:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:47:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 12:47:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 12:47:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 12:47:06,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 12:47:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 12:47:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 12:47:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:47:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:47:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:47:06,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:47:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 12:47:06,847 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 12:47:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 12:47:06,848 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 12:47:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:47:06,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:47:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:47:06,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:47:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 12:47:06,849 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 12:47:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:47:06,850 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:47:06,850 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 12:47:06,850 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 12:47:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:47:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:47:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:47:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:47:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:47:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:47:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:47:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:47:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:47:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:47:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 12:47:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 12:47:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:47:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:47:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:47:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 12:47:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 12:47:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 12:47:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 12:47:06,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:47:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:47:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:47:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:47:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:47:06,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:47:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:47:06,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:47:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:47:06,858 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:47:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 12:47:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 12:47:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 12:47:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 12:47:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:47:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 12:47:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 12:47:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:47:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:47:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:47:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:47:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 12:47:06,861 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 12:47:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:47:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:47:06,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:47:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:47:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:47:06,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:47:06,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:47:06,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:47:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 12:47:06,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 12:47:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:47:06,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:47:06,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:47:06,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:47:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:47:06,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:47:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 12:47:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 12:47:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 12:47:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 12:47:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:47:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:47:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:47:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:47:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 12:47:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 12:47:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 12:47:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 12:47:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 12:47:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 12:47:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 12:47:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 12:47:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:47:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:47:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:47:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:47:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:47:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:47:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:47:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 12:47:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 12:47:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 12:47:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 12:47:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:47:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:47:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 12:47:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 12:47:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:47:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:47:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:47:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 12:47:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 12:47:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:47:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:47:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:47:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:47:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:47:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:47:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 12:47:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 12:47:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:47:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:47:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 12:47:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 12:47:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:47:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:47:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:47:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:47:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:47:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:47:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 12:47:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 12:47:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 12:47:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 12:47:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 12:47:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 12:47:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:47:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:47:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 12:47:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 12:47:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 12:47:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 12:47:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:47:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:47:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:47:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:47:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:47:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:47:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:47:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:47:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 12:47:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 12:47:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 12:47:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 12:47:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:47:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:47:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 12:47:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 12:47:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 12:47:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 12:47:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:47:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:47:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:47:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:47:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 12:47:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 12:47:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 12:47:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 12:47:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 12:47:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 12:47:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:47:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:47:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 12:47:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 12:47:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 12:47:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 12:47:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:47:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:47:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 12:47:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 12:47:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:47:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:47:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:47:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:47:06,964 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 12:47:06,964 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 12:47:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 12:47:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 12:47:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:47:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:47:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:47:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:47:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 12:47:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 12:47:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 12:47:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 12:47:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:47:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 12:47:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 12:47:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 12:47:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 12:47:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:47:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:47:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:47:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:47:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:47:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:47:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 12:47:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 12:47:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 12:47:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 12:47:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:47:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:47:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 12:47:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 12:47:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:47:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:47:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:47:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:47:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 12:47:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 12:47:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 12:47:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 12:47:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:47:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:47:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:47:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:47:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:47:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:47:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 12:47:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 12:47:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:47:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:47:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:47:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:47:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 12:47:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 12:47:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:47:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:47:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:47:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:47:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 12:47:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 12:47:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:47:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 12:47:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 12:47:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 12:47:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 12:47:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:47:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:47:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 12:47:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 12:47:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:47:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 12:47:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 12:47:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 12:47:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 12:47:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:47:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 12:47:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 12:47:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:47:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:47:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 12:47:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 12:47:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:47:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:47:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 12:47:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 12:47:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:47:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:47:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:47:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:47:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:47:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:47:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:47:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:47:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 12:47:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 12:47:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:47:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:47:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 12:47:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 12:47:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:47:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:47:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 12:47:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 12:47:06,984 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 12:47:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 12:47:06,984 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 12:47:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 12:47:06,984 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 12:47:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 12:47:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 12:47:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 12:47:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 12:47:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 12:47:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:47:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:47:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:47:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:47:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:47:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:47:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:47:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:47:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 12:47:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 12:47:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 12:47:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 12:47:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:47:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:47:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 12:47:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 12:47:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 12:47:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 12:47:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:47:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:47:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 12:47:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 12:47:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:47:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 12:47:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 12:47:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 12:47:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 12:47:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:47:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:47:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:47:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:47:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 12:47:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 12:47:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:47:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:47:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 12:47:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 12:47:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 12:47:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 12:47:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 12:47:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 12:47:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 12:47:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 12:47:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:47:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:47:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:47:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:47:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 12:47:06,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 12:47:06,994 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 12:47:06,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 12:47:06,994 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 12:47:06,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 12:47:06,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:47:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:47:06,995 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 12:47:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 12:47:06,995 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 12:47:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 12:47:06,995 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 12:47:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 12:47:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 12:47:06,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 12:47:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:47:06,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:47:06,996 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 12:47:06,996 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 12:47:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:47:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:47:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:47:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:47:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 12:47:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 12:47:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 12:47:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 12:47:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 12:47:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 12:47:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:47:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:47:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 12:47:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 12:47:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:47:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:47:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 12:47:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 12:47:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:47:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:47:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:47:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:47:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:47:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 12:47:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 12:47:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 12:47:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 12:47:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:47:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:47:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 12:47:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 12:47:08,807 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:47:08,829 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:47:10,236 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:47:10,885 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 12:47:10,892 INFO L158 Benchmark]: Toolchain (without parser) took 12589.38ms. Allocated memory was 134.2MB in the beginning and 687.9MB in the end (delta: 553.6MB). Free memory was 77.0MB in the beginning and 488.9MB in the end (delta: -411.9MB). Peak memory consumption was 198.6MB. Max. memory is 16.1GB. [2022-11-16 12:47:10,892 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 100.7MB. Free memory was 74.8MB in the beginning and 74.8MB in the end (delta: 21.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:47:10,893 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7065.66ms. Allocated memory was 134.2MB in the beginning and 253.8MB in the end (delta: 119.5MB). Free memory was 77.0MB in the beginning and 97.3MB in the end (delta: -20.3MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. [2022-11-16 12:47:10,894 INFO L158 Benchmark]: Boogie Procedure Inliner took 612.78ms. Allocated memory is still 253.8MB. Free memory was 97.3MB in the beginning and 81.9MB in the end (delta: 15.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-16 12:47:10,895 INFO L158 Benchmark]: Boogie Preprocessor took 749.55ms. Allocated memory was 253.8MB in the beginning and 343.9MB in the end (delta: 90.2MB). Free memory was 81.9MB in the beginning and 136.6MB in the end (delta: -54.7MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. [2022-11-16 12:47:10,896 INFO L158 Benchmark]: RCFGBuilder took 4155.98ms. Allocated memory was 343.9MB in the beginning and 687.9MB in the end (delta: 343.9MB). Free memory was 136.6MB in the beginning and 488.9MB in the end (delta: -352.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-16 12:47:10,899 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 100.7MB. Free memory was 74.8MB in the beginning and 74.8MB in the end (delta: 21.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7065.66ms. Allocated memory was 134.2MB in the beginning and 253.8MB in the end (delta: 119.5MB). Free memory was 77.0MB in the beginning and 97.3MB in the end (delta: -20.3MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 612.78ms. Allocated memory is still 253.8MB. Free memory was 97.3MB in the beginning and 81.9MB in the end (delta: 15.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 749.55ms. Allocated memory was 253.8MB in the beginning and 343.9MB in the end (delta: 90.2MB). Free memory was 81.9MB in the beginning and 136.6MB in the end (delta: -54.7MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4155.98ms. Allocated memory was 343.9MB in the beginning and 687.9MB in the end (delta: 343.9MB). Free memory was 136.6MB in the beginning and 488.9MB in the end (delta: -352.3MB). Peak memory consumption was 50.3MB. 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 12:47:10,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/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_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/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_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/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_5be676e7-1670-41db-b6f0-143cb95b1b6e/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 feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 --- 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 12:47:13,620 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:47:13,622 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:47:13,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:47:13,649 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:47:13,650 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:47:13,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:47:13,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:47:13,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:47:13,659 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:47:13,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:47:13,662 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:47:13,663 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:47:13,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:47:13,666 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:47:13,667 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:47:13,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:47:13,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:47:13,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:47:13,675 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:47:13,677 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:47:13,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:47:13,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:47:13,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:47:13,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:47:13,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:47:13,687 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:47:13,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:47:13,689 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:47:13,690 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:47:13,691 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:47:13,692 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:47:13,693 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:47:13,695 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:47:13,696 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:47:13,697 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:47:13,698 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:47:13,699 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:47:13,699 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:47:13,700 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:47:13,701 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:47:13,702 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:47:13,733 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:47:13,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:47:13,734 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:47:13,735 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:47:13,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:47:13,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:47:13,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:47:13,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:47:13,738 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:47:13,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:47:13,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:47:13,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:47:13,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:47:13,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:47:13,740 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:47:13,740 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:47:13,740 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:47:13,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:47:13,741 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:47:13,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:47:13,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:47:13,742 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:47:13,743 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:47:13,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:47:13,743 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:47:13,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:47:13,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:47:13,744 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:47:13,745 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:47:13,745 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:47:13,745 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:47:13,746 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:47:13,746 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:47:13,746 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 [2022-11-16 12:47:14,208 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:47:14,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:47:14,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:47:14,239 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:47:14,240 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:47:14,242 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 12:47:14,332 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data/af7ce4d2a/82943c07245a4e999b8fe4f342149b7b/FLAGe6061a6db [2022-11-16 12:47:15,732 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:47:15,733 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 12:47:15,791 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data/af7ce4d2a/82943c07245a4e999b8fe4f342149b7b/FLAGe6061a6db [2022-11-16 12:47:15,817 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/data/af7ce4d2a/82943c07245a4e999b8fe4f342149b7b [2022-11-16 12:47:15,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:47:15,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:47:15,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:47:15,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:47:15,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:47:15,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:47:15" (1/1) ... [2022-11-16 12:47:15,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e9f558b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:15, skipping insertion in model container [2022-11-16 12:47:15,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:47:15" (1/1) ... [2022-11-16 12:47:15,845 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:47:16,090 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:47:22,051 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 12:47:22,054 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 12:47:22,055 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 12:47:22,056 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 12:47:22,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:47:22,227 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:47:22,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:47:22,948 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 12:47:22,949 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 12:47:22,950 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 12:47:22,950 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 12:47:22,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:47:23,068 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:47:23,861 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 12:47:23,862 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 12:47:23,862 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 12:47:23,863 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_5be676e7-1670-41db-b6f0-143cb95b1b6e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 12:47:23,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:47:24,517 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:47:24,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24 WrapperNode [2022-11-16 12:47:24,518 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:47:24,520 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:47:24,520 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:47:24,521 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:47:24,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:24,718 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:25,265 INFO L138 Inliner]: procedures = 617, calls = 5940, calls flagged for inlining = 318, calls inlined = 308, statements flattened = 12250 [2022-11-16 12:47:25,266 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:47:25,269 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:47:25,269 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:47:25,269 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:47:25,281 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:25,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:25,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:25,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:25,633 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:25,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:25,756 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:25,806 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:26,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:47:26,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:47:26,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:47:26,047 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:47:26,048 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:47:24" (1/1) ... [2022-11-16 12:47:26,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:47:26,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:47:26,100 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:47:26,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:47:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 12:47:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 12:47:26,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 12:47:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 12:47:26,162 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 12:47:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 12:47:26,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 12:47:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 12:47:26,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 12:47:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 12:47:26,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 12:47:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 12:47:26,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:47:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:47:26,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:47:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:47:26,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 12:47:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 12:47:26,165 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:47:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:47:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:47:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:47:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 12:47:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 12:47:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:47:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:47:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:47:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:47:26,168 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 12:47:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 12:47:26,168 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 12:47:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 12:47:26,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:47:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:47:26,169 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:47:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:47:26,170 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:47:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:47:26,171 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:47:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:47:26,171 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 12:47:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 12:47:26,173 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 12:47:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 12:47:26,174 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 12:47:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 12:47:26,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:47:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:47:26,174 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:47:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:47:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:47:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:47:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 12:47:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 12:47:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 12:47:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 12:47:26,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:47:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:47:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:47:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:47:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 12:47:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 12:47:26,180 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:47:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:47:26,180 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 12:47:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 12:47:26,180 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:47:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:47:26,181 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:47:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:47:26,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:47:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:47:26,182 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:47:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:47:26,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:47:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:47:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 12:47:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 12:47:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:47:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:47:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:47:26,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:47:26,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:47:26,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 12:47:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 12:47:26,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:47:26,187 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 12:47:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 12:47:26,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:47:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:47:26,188 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:47:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:47:26,188 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:47:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:47:26,188 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:47:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:47:26,189 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:47:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:47:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 12:47:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 12:47:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 12:47:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 12:47:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 12:47:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 12:47:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:47:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:47:26,196 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:47:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:47:26,197 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 12:47:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 12:47:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:47:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:47:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:47:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:47:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:47:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:47:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:47:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:47:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 12:47:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 12:47:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:47:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:47:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:47:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:47:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:47:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:47:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 12:47:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 12:47:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 12:47:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 12:47:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:47:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:47:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:47:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:47:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 12:47:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 12:47:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 12:47:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 12:47:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 12:47:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 12:47:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 12:47:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 12:47:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:47:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:47:26,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:47:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:47:26,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:47:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:47:26,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:47:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 12:47:26,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 12:47:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 12:47:26,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 12:47:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:47:26,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:47:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 12:47:26,215 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 12:47:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:47:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:47:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:47:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 12:47:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 12:47:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:47:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:47:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:47:26,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:47:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:47:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:47:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:47:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 12:47:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 12:47:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:47:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:47:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:47:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:47:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 12:47:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 12:47:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:47:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:47:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:47:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:47:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:47:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:47:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 12:47:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 12:47:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 12:47:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 12:47:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 12:47:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 12:47:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:47:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:47:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 12:47:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 12:47:26,222 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 12:47:26,222 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 12:47:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 12:47:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 12:47:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:47:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:47:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:47:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:47:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:47:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:47:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:47:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:47:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 12:47:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 12:47:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 12:47:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 12:47:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:47:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:47:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 12:47:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 12:47:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 12:47:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 12:47:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:47:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:47:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:47:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:47:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:47:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 12:47:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 12:47:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 12:47:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 12:47:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 12:47:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 12:47:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:47:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:47:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 12:47:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 12:47:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 12:47:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 12:47:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:47:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:47:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:47:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 12:47:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 12:47:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:47:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:47:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:47:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:47:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:47:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:47:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:47:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 12:47:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 12:47:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:47:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:47:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:47:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:47:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 12:47:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 12:47:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 12:47:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 12:47:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:47:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 12:47:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 12:47:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 12:47:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 12:47:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:47:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:47:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:47:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:47:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:47:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:47:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 12:47:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 12:47:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 12:47:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 12:47:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:47:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:47:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 12:47:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 12:47:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:47:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:47:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:47:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:47:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 12:47:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 12:47:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 12:47:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 12:47:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:47:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:47:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:47:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:47:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:47:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:47:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 12:47:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 12:47:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:47:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:47:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:47:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:47:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 12:47:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 12:47:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:47:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:47:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:47:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:47:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 12:47:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 12:47:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:47:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 12:47:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 12:47:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 12:47:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 12:47:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:47:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:47:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 12:47:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 12:47:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:47:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 12:47:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 12:47:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 12:47:26,251 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 12:47:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:47:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:47:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:47:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:47:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:47:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 12:47:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 12:47:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 12:47:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 12:47:26,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:47:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:47:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 12:47:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 12:47:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:47:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:47:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:47:26,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:47:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:47:26,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:47:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:47:26,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:47:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 12:47:26,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 12:47:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:47:26,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:47:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 12:47:26,255 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 12:47:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:47:26,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:47:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 12:47:26,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 12:47:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 12:47:26,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 12:47:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 12:47:26,257 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 12:47:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 12:47:26,257 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 12:47:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 12:47:26,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 12:47:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 12:47:26,258 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 12:47:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:47:26,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:47:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:47:26,258 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:47:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:47:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:47:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:47:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:47:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 12:47:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 12:47:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:47:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:47:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 12:47:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 12:47:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:47:26,262 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:47:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 12:47:26,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 12:47:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 12:47:26,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 12:47:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:47:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:47:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 12:47:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 12:47:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 12:47:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 12:47:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:47:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:47:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:47:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:47:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 12:47:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 12:47:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:47:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:47:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:47:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:47:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 12:47:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 12:47:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 12:47:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 12:47:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 12:47:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 12:47:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 12:47:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 12:47:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 12:47:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 12:47:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:47:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:47:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:47:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:47:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 12:47:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 12:47:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 12:47:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 12:47:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 12:47:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 12:47:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:47:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:47:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 12:47:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 12:47:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 12:47:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 12:47:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 12:47:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 12:47:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 12:47:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 12:47:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:47:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:47:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:47:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:47:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:47:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:47:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 12:47:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 12:47:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 12:47:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 12:47:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 12:47:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 12:47:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:47:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:47:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 12:47:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 12:47:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:47:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:47:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 12:47:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 12:47:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:47:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:47:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:47:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:47:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 12:47:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 12:47:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 12:47:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 12:47:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:47:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:47:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 12:47:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 12:47:28,133 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:47:28,139 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:47:37,502 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:47:47,871 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:47:47,876 INFO L158 Benchmark]: Toolchain (without parser) took 32052.48ms. Allocated memory was 67.1MB in the beginning and 625.0MB in the end (delta: 557.8MB). Free memory was 37.8MB in the beginning and 405.8MB in the end (delta: -368.0MB). Peak memory consumption was 303.1MB. Max. memory is 16.1GB. [2022-11-16 12:47:47,877 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 67.1MB. Free memory was 49.5MB in the beginning and 49.4MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:47:47,877 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8691.04ms. Allocated memory was 67.1MB in the beginning and 367.0MB in the end (delta: 299.9MB). Free memory was 37.6MB in the beginning and 149.4MB in the end (delta: -111.8MB). Peak memory consumption was 190.2MB. Max. memory is 16.1GB. [2022-11-16 12:47:47,878 INFO L158 Benchmark]: Boogie Procedure Inliner took 748.07ms. Allocated memory is still 367.0MB. Free memory was 149.4MB in the beginning and 202.6MB in the end (delta: -53.2MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2022-11-16 12:47:47,879 INFO L158 Benchmark]: Boogie Preprocessor took 755.09ms. Allocated memory was 367.0MB in the beginning and 625.0MB in the end (delta: 257.9MB). Free memory was 202.6MB in the beginning and 461.7MB in the end (delta: -259.1MB). Peak memory consumption was 139.4MB. Max. memory is 16.1GB. [2022-11-16 12:47:47,879 INFO L158 Benchmark]: RCFGBuilder took 21827.97ms. Allocated memory is still 625.0MB. Free memory was 461.7MB in the beginning and 405.8MB in the end (delta: 55.9MB). Peak memory consumption was 168.3MB. Max. memory is 16.1GB. [2022-11-16 12:47:47,883 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 67.1MB. Free memory was 49.5MB in the beginning and 49.4MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8691.04ms. Allocated memory was 67.1MB in the beginning and 367.0MB in the end (delta: 299.9MB). Free memory was 37.6MB in the beginning and 149.4MB in the end (delta: -111.8MB). Peak memory consumption was 190.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 748.07ms. Allocated memory is still 367.0MB. Free memory was 149.4MB in the beginning and 202.6MB in the end (delta: -53.2MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 755.09ms. Allocated memory was 367.0MB in the beginning and 625.0MB in the end (delta: 257.9MB). Free memory was 202.6MB in the beginning and 461.7MB in the end (delta: -259.1MB). Peak memory consumption was 139.4MB. Max. memory is 16.1GB. * RCFGBuilder took 21827.97ms. Allocated memory is still 625.0MB. Free memory was 461.7MB in the beginning and 405.8MB in the end (delta: 55.9MB). Peak memory consumption was 168.3MB. 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 12:47:47,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be676e7-1670-41db-b6f0-143cb95b1b6e/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]