./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 --- 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-b5237d8 [2022-11-21 22:46:25,494 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:46:25,496 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:46:25,516 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:46:25,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:46:25,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:46:25,519 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:46:25,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:46:25,523 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:46:25,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:46:25,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:46:25,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:46:25,527 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:46:25,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:46:25,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:46:25,531 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:46:25,532 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:46:25,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:46:25,535 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:46:25,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:46:25,539 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:46:25,541 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:46:25,542 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:46:25,543 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:46:25,547 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:46:25,548 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:46:25,548 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:46:25,549 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:46:25,550 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:46:25,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:46:25,551 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:46:25,552 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:46:25,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:46:25,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:46:25,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:46:25,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:46:25,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:46:25,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:46:25,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:46:25,559 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:46:25,560 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:46:25,561 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:46:25,582 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:46:25,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:46:25,583 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:46:25,583 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:46:25,584 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:46:25,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:46:25,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:46:25,585 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:46:25,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:46:25,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:46:25,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:46:25,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:46:25,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:46:25,587 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:46:25,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:46:25,588 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:46:25,588 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:46:25,588 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:46:25,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:46:25,589 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:46:25,589 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:46:25,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:46:25,590 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:46:25,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:46:25,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:46:25,591 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_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 [2022-11-21 22:46:25,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:46:25,860 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:46:25,864 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:46:25,866 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:46:25,867 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:46:25,868 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-21 22:46:29,107 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:46:29,876 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:46:29,877 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-21 22:46:29,944 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/data/0a680990c/ced24d6e7c2b4010a378c45e40674d27/FLAGe36c39522 [2022-11-21 22:46:29,963 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/data/0a680990c/ced24d6e7c2b4010a378c45e40674d27 [2022-11-21 22:46:29,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:46:29,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:46:29,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:46:29,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:46:29,979 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:46:29,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:46:29" (1/1) ... [2022-11-21 22:46:29,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54ce9bd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:29, skipping insertion in model container [2022-11-21 22:46:29,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:46:29" (1/1) ... [2022-11-21 22:46:29,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:46:30,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:46:34,834 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-11-21 22:46:34,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:35,025 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:46:35,686 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-11-21 22:46:35,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:36,061 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:46:36,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36 WrapperNode [2022-11-21 22:46:36,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:46:36,064 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:46:36,064 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:46:36,064 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:46:36,072 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:36,219 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:36,617 INFO L138 Inliner]: procedures = 564, calls = 5888, calls flagged for inlining = 283, calls inlined = 275, statements flattened = 12162 [2022-11-21 22:46:36,619 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:46:36,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:46:36,621 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:46:36,621 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:46:36,631 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:36,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:36,695 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:36,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:36,950 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:37,116 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:37,177 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:37,197 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:37,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:46:37,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:46:37,278 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:46:37,278 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:46:37,279 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:36" (1/1) ... [2022-11-21 22:46:37,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:46:37,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:46:37,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:46:37,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820f83f4-9533-4556-9c73-0ccbfe8ed5ee/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:46:37,483 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-21 22:46:37,483 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-21 22:46:37,483 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-21 22:46:37,483 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-21 22:46:37,483 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-21 22:46:37,484 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-21 22:46:37,484 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-21 22:46:37,484 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-21 22:46:37,484 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-21 22:46:37,484 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-21 22:46:37,484 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-21 22:46:37,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-21 22:46:37,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-21 22:46:37,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-21 22:46:37,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 22:46:37,485 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 22:46:37,485 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-21 22:46:37,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-21 22:46:37,485 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 22:46:37,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 22:46:37,485 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-21 22:46:37,486 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-21 22:46:37,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 22:46:37,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 22:46:37,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-11-21 22:46:37,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-11-21 22:46:37,486 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-21 22:46:37,486 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-21 22:46:37,486 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-21 22:46:37,487 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-21 22:46:37,487 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-21 22:46:37,487 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-21 22:46:37,487 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-21 22:46:37,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-21 22:46:37,487 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 22:46:37,487 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 22:46:37,487 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 22:46:37,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 22:46:37,488 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-21 22:46:37,488 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-21 22:46:37,488 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-21 22:46:37,488 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-21 22:46:37,488 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-21 22:46:37,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-21 22:46:37,488 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-21 22:46:37,489 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-21 22:46:37,489 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-21 22:46:37,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-21 22:46:37,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-11-21 22:46:37,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-11-21 22:46:37,489 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 22:46:37,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 22:46:37,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2022-11-21 22:46:37,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2022-11-21 22:46:37,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2022-11-21 22:46:37,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2022-11-21 22:46:37,490 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-21 22:46:37,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-21 22:46:37,490 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-21 22:46:37,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-21 22:46:37,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-21 22:46:37,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-21 22:46:37,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 22:46:37,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 22:46:37,491 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-21 22:46:37,491 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-21 22:46:37,491 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 22:46:37,491 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 22:46:37,492 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-21 22:46:37,492 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-21 22:46:37,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-21 22:46:37,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-21 22:46:37,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2022-11-21 22:46:37,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2022-11-21 22:46:37,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2022-11-21 22:46:37,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2022-11-21 22:46:37,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_15 [2022-11-21 22:46:37,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_15 [2022-11-21 22:46:37,495 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 22:46:37,496 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 22:46:37,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_14 [2022-11-21 22:46:37,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_14 [2022-11-21 22:46:37,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 22:46:37,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 22:46:37,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_11 [2022-11-21 22:46:37,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_11 [2022-11-21 22:46:37,497 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 22:46:37,498 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 22:46:37,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-21 22:46:37,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-21 22:46:37,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-21 22:46:37,499 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-21 22:46:37,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:46:37,499 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-21 22:46:37,500 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-21 22:46:37,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-21 22:46:37,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-21 22:46:37,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-21 22:46:37,501 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-21 22:46:37,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-21 22:46:37,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-21 22:46:37,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-21 22:46:37,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-21 22:46:37,502 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-21 22:46:37,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-21 22:46:37,502 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-11-21 22:46:37,502 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-11-21 22:46:37,503 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 22:46:37,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 22:46:37,503 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-21 22:46:37,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-21 22:46:37,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-21 22:46:37,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-21 22:46:37,504 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-21 22:46:37,504 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-21 22:46:37,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 22:46:37,505 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-21 22:46:37,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-21 22:46:37,505 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 22:46:37,505 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 22:46:37,505 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-21 22:46:37,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-21 22:46:37,506 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-21 22:46:37,507 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-21 22:46:37,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 22:46:37,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 22:46:37,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 22:46:37,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:46:37,511 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 22:46:37,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 22:46:37,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 22:46:37,513 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 22:46:37,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-21 22:46:37,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-21 22:46:37,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 22:46:37,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 22:46:37,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 22:46:37,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 22:46:37,518 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-21 22:46:37,519 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-21 22:46:37,519 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-21 22:46:37,519 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-21 22:46:37,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-21 22:46:37,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-21 22:46:37,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-21 22:46:37,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-21 22:46:37,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-21 22:46:37,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-21 22:46:37,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-21 22:46:37,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-21 22:46:37,520 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-21 22:46:37,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-21 22:46:37,521 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-21 22:46:37,521 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-21 22:46:37,521 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-21 22:46:37,521 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-21 22:46:37,521 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-21 22:46:37,522 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-21 22:46:37,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:46:37,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-21 22:46:37,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-21 22:46:37,522 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-21 22:46:37,522 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-21 22:46:37,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 22:46:37,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 22:46:37,523 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-21 22:46:37,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-21 22:46:37,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:46:37,523 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-21 22:46:37,524 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-21 22:46:37,524 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-21 22:46:37,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-21 22:46:37,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 22:46:37,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 22:46:37,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 22:46:37,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 22:46:37,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:46:37,525 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 22:46:37,525 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-21 22:46:37,525 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-21 22:46:37,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:46:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:46:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-21 22:46:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-21 22:46:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-21 22:46:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-21 22:46:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-21 22:46:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-21 22:46:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:46:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:46:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-21 22:46:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-21 22:46:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-21 22:46:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-21 22:46:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-21 22:46:37,528 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-21 22:46:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 22:46:37,528 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 22:46:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-21 22:46:37,530 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-21 22:46:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-21 22:46:37,530 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-21 22:46:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-21 22:46:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-21 22:46:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 22:46:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 22:46:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-21 22:46:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-21 22:46:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 22:46:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 22:46:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-21 22:46:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-21 22:46:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-21 22:46:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-21 22:46:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-21 22:46:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-21 22:46:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-21 22:46:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-21 22:46:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-21 22:46:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-21 22:46:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-21 22:46:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-21 22:46:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-21 22:46:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-21 22:46:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-21 22:46:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-21 22:46:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-21 22:46:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-21 22:46:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-21 22:46:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-21 22:46:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-21 22:46:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-21 22:46:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:46:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:46:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-21 22:46:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-21 22:46:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-21 22:46:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-21 22:46:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-21 22:46:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-21 22:46:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-21 22:46:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-21 22:46:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 22:46:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 22:46:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 22:46:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 22:46:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 22:46:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 22:46:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-21 22:46:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-21 22:46:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-21 22:46:37,543 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-21 22:46:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 22:46:37,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 22:46:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-21 22:46:37,543 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-21 22:46:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-21 22:46:37,544 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-21 22:46:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-21 22:46:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-21 22:46:37,544 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-21 22:46:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-21 22:46:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-21 22:46:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-21 22:46:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-21 22:46:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-21 22:46:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-21 22:46:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-21 22:46:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-21 22:46:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-21 22:46:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-21 22:46:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-21 22:46:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-21 22:46:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-21 22:46:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-21 22:46:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-21 22:46:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-21 22:46:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 22:46:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 22:46:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-21 22:46:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-21 22:46:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-21 22:46:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-21 22:46:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-21 22:46:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-21 22:46:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 22:46:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 22:46:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-21 22:46:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-21 22:46:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-21 22:46:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-21 22:46:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-21 22:46:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-21 22:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-21 22:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-21 22:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-21 22:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-21 22:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-21 22:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-21 22:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-21 22:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-21 22:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-21 22:46:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-21 22:46:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-21 22:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-21 22:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-21 22:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-21 22:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-21 22:46:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-21 22:46:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 22:46:37,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 22:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-21 22:46:37,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-21 22:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-21 22:46:37,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-21 22:46:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:46:37,553 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-21 22:46:37,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-21 22:46:37,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 22:46:37,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 22:46:37,553 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-21 22:46:37,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-21 22:46:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-21 22:46:37,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-21 22:46:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-21 22:46:37,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-21 22:46:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-21 22:46:37,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-21 22:46:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-21 22:46:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-21 22:46:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-21 22:46:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-21 22:46:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 22:46:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 22:46:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-21 22:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-21 22:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 22:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 22:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-21 22:46:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-21 22:46:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-11-21 22:46:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-11-21 22:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-21 22:46:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-21 22:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-21 22:46:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-21 22:46:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-21 22:46:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-21 22:46:37,558 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-21 22:46:37,558 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-21 22:46:37,558 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-21 22:46:37,558 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-21 22:46:37,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-21 22:46:37,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-21 22:46:37,559 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-21 22:46:37,559 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-21 22:46:37,559 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-21 22:46:37,559 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-21 22:46:37,559 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 22:46:37,559 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 22:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-21 22:46:37,560 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-21 22:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-21 22:46:37,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-21 22:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-21 22:46:37,560 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-21 22:46:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-21 22:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-21 22:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 22:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 22:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-21 22:46:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-21 22:46:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-21 22:46:37,562 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-21 22:46:37,562 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 22:46:37,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 22:46:37,562 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-21 22:46:37,562 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-21 22:46:37,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:46:37,562 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-21 22:46:37,563 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-21 22:46:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-21 22:46:37,563 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-21 22:46:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-21 22:46:37,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-21 22:46:37,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 22:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 22:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-21 22:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-21 22:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 22:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 22:46:37,564 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-21 22:46:37,564 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-21 22:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-21 22:46:37,565 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-21 22:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-21 22:46:37,565 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-21 22:46:37,565 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-21 22:46:37,565 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-21 22:46:37,566 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-21 22:46:37,566 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-21 22:46:37,566 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-21 22:46:37,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-21 22:46:37,566 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-21 22:46:37,566 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-21 22:46:37,567 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-21 22:46:37,567 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-21 22:46:37,567 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-21 22:46:37,567 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-21 22:46:37,567 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-21 22:46:37,567 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-21 22:46:37,567 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-21 22:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-21 22:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-21 22:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-21 22:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-21 22:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-21 22:46:37,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 22:46:37,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 22:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 22:46:37,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 22:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-21 22:46:37,569 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-21 22:46:37,569 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-21 22:46:37,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-21 22:46:37,570 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-21 22:46:37,570 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-21 22:46:37,570 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-21 22:46:37,570 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-21 22:46:37,570 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-21 22:46:37,570 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-21 22:46:37,570 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-21 22:46:37,571 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-21 22:46:37,571 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-21 22:46:37,571 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-21 22:46:37,571 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-21 22:46:37,571 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-21 22:46:37,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-21 22:46:37,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-21 22:46:37,572 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-21 22:46:37,572 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-21 22:46:37,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:46:37,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-21 22:46:37,572 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-21 22:46:37,572 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-21 22:46:37,573 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-21 22:46:37,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 22:46:37,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 22:46:37,573 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-21 22:46:37,573 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-21 22:46:39,120 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:46:39,128 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:46:40,153 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:00:25,532 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:00:37,981 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:00:37,982 INFO L300 CfgBuilder]: Removed 12 assume(true) statements. [2022-11-21 23:00:37,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:00:37 BoogieIcfgContainer [2022-11-21 23:00:37,989 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:00:37,990 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:00:37,990 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:00:38,001 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:00:38,001 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:00:37" (1/1) ... [2022-11-21 23:00:38,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:00:38,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 3937 states and 5833 transitions. [2022-11-21 23:00:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3937 states and 5833 transitions. [2022-11-21 23:00:38,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:00:38,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,938 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-11-21 23:00:53,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:00:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5855 states to 3947 states and 5847 transitions. [2022-11-21 23:00:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3947 states and 5847 transitions. [2022-11-21 23:00:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-21 23:00:54,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-21 23:00:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 3953 states and 5856 transitions. [2022-11-21 23:00:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3953 states and 5856 transitions. [2022-11-21 23:00:58,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 23:00:58,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-21 23:01:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:01,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 3959 states and 5866 transitions. [2022-11-21 23:01:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3959 states and 5866 transitions. [2022-11-21 23:01:02,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-21 23:01:02,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:02,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2022-11-21 23:01:06,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:06,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 3970 states and 5885 transitions. [2022-11-21 23:01:06,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3970 states and 5885 transitions. [2022-11-21 23:01:06,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-21 23:01:06,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 23:01:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:09,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 3966 states and 5878 transitions. [2022-11-21 23:01:09,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3966 states and 5878 transitions. [2022-11-21 23:01:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-11-21 23:01:09,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:09,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:12,145 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2022-11-21 23:01:12,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:12,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5923 states to 3978 states and 5898 transitions. [2022-11-21 23:01:12,350 INFO L276 IsEmpty]: Start isEmpty. Operand 3978 states and 5898 transitions. [2022-11-21 23:01:12,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-11-21 23:01:12,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:12,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2022-11-21 23:01:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 3980 states and 5900 transitions. [2022-11-21 23:01:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 5900 transitions. [2022-11-21 23:01:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-11-21 23:01:15,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2022-11-21 23:01:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:18,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5942 states to 3989 states and 5917 transitions. [2022-11-21 23:01:18,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3989 states and 5917 transitions. [2022-11-21 23:01:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-11-21 23:01:18,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:18,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:21,070 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2022-11-21 23:01:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:21,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 3990 states and 5918 transitions. [2022-11-21 23:01:21,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3990 states and 5918 transitions. [2022-11-21 23:01:21,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-11-21 23:01:21,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat